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Water Pollution Essay

Water Pollution and How it Harms the Environment

Global pollution is a problem. Pollution can spread to remote areas where no one lives, despite the fact that urban areas are typically more polluted than the countryside. Air pollution, water pollution, and land pollution are the three main categories of pollution. Some contaminated water has a terrible smell, a muddy appearance, and floating trash. Some contaminated water appears clean, but it contains dangerous substances that you can't see or smell.

Together, developed and developing nations must fight to conserve the environment for present and future generations. Today, we dig deep into the subject of Water Pollution. This article can be an introduction to water pollution for kids as we will read many things such as the causes of water pollution further in the article.

What is Water Pollution?

Water contamination occurs when pollutants pollute water sources and make the water unfit for use in drinking, cooking, cleaning, swimming, and other activities. Chemicals, garbage, bacteria, and parasites are examples of pollutants. Water is eventually damaged by all types of pollution. Lakes and oceans become contaminated by air pollution. Land contamination may contaminate an underground stream, a river, and ultimately the ocean. As a result, trash thrown on an empty lot can eventually contaminate a water source.

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Water Pollution

The water cycle, called the hydrological cycle, involves the following steps:

Evaporation- Because of the sun's heat, the water bodies such as oceans, lakes, seas etc., get heated up, and water evaporates in the air, forming water vapours.

Transpiration- Like evaporation, the plants and trees also lose water from them which goes to the atmosphere. This process is called transpiration.

Condensation- As the water evaporates, it starts to become cool because of the cold atmosphere in the air and because of this cooling down of water leads to the formation of clouds.

Precipitation- Because of the high movements of the wings, the clouds start to collide and then fall back to the earth’s surface in the form of rain. Sometimes they also fall back in the form of snow, hail, sleet etc., depending upon the temperature.

Runoff or Infiltration- After precipitation, the water either flows to the water bodies called runoff or is absorbed into the soil, called infiltration.

Causes of Water Pollution

There are many reasons for water pollution. Some of the reasons are directly affected by water pollution and some indirectly. Many factories and industries are dumping contaminated water, chemicals, and heavy metals into major waterways as a result of direct water pollution.

One more reason for water pollution is the use of modern techniques in farms. Farmers apply nutrients such as phosphorus, nitrogen, and potassium in the form of chemical fertilizers, manure, and sludge. It causes farms to discharge large quantities of agrochemicals, organic matter, and saline drainage into water bodies. It indirectly affects water pollution.

Pollutants can be of various types such as organic, inorganic, radioactive etc. Water pollutants are discharged either from one point from pipes, channels etc., which are called point sources or from various other sources. They can be agricultural areas, industries etc., called dispersed sources.

Some of the major forms of water pollutants are as follows:

Sewage- Domestic sewage from homes contains various forms of pathogens that threaten the human body. Sewage treatment reduces the risk of pathogens, but this risk is not eliminated.

Domestic sewage majorly contains nitrates and phosphates, and excess of these substances allows the algae to grow on the surface of water bodies. Due to this, the clean water bodies become nutrient-rich water body and then slowly, the oxygen level of water bodies reduces. This is called eutrophication or cultural eutrophication (if this step rapidly takes place by the activities of humans). This leads to the early death of water bodies.

Toxins- The industrial or factory wastes that are not disposed of properly and contain chemicals such as mercury and lead are disposed of in the water bodies making the bodies toxic, radioactive, explosive and cancerous.

Sediments- Sediments are the result of soil erosion that is formed in the water bodies. These sediments imbalances the water bodies ecologically. They also interfere in the reproductive cycle of various aquatic animals living in the water.

Thermal pollution- Water bodies get polluted because of heat, and excess heat reduces the oxygen level of the water bodies. Some of the species of fish cannot live in such water bodies with very low oxygen levels. The disposal of cold waters from the power plants leads to increased thermal pollution in the water bodies.

Petroleum oil pollution- The runoff of oil into the water bodies, either accidentally as happened in 2010 in the Gulf of Mexico, or intentionally, leads to an increase in water pollution.

As water is an important element of human health, polluted water directly affects the human body. Water pollution causes various diseases like typhoid, cholera, hepatitis, cancer, etc. Water pollution damages the plants and aquatic animals present in the river by reducing the oxygen content from the water. Polluted water washes the essential nutrients which plants need out of the soil and also leaves large amounts of aluminium in the soil, which can be harmful to plants.

Wastewater and sewage are a by-product of daily life and thus produced by each household through various activities like using soap, toilets, and detergents. Such sewage contains chemicals and bacteria which are harmful to human life and environmental health. Water pollution also leads to an imbalance in our ecosystem. Lastly, it also affects the food chain as the toxins in the water bodies are consumed by aquatic animals like fish, crabs etc., and then humans consume those animals forming turmoil.

Sometimes our tradition also becomes a cause for water pollution. Some people throw the statues of deities, flowers, pots, and ashes in rivers.

There are various standards to define water quality standards. Water meant for swimming may not be clean enough for drinking, or water meant for bathing may not be good for cooking. Therefore, there are different water standards for defined:

Stream standards- Standards that define streams, lakes, oceans or seas based on their maximum use.

Effluent standards- Define the specific standards for the level of contaminants or effluents allowed during the final discharge of those into the water bodies.

Drinking water standards- Define the level of contamination allowed in water that will be supplied for drinking or cooking in the domestic areas.

Different countries regulate their water quality standards through different acts and amendments.

While many of the solutions for water pollution need to be applied on a broader macro-level for that individual, companies, and communities can have a significant and responsible impact on the water quality. Companies, factories have to dispose of leftover chemicals and containers properly as per the product instructions. Farmers also have to reduce the use of nitrates and phosphates from fertilizers, pesticides, and contamination of groundwater.

The Swachh Bharat Mission of the government had led to reduced groundwater contamination. Under the Namami Ganga program, the government has initiated several major projects to clean Ganga. Along with all these steps, conservation of water is the very basic and important step towards water conservation and should be followed globally, treatment of sewage before their disposal in the water bodies and using environment-friendly products that do not form toxins when dissolved in water. These are some small steps that have to be taken into consideration by every human being.

As we all know, “Water is life’s matter and matrix, mother and medium. There is no life without water.” We have to save water. We must keep the water clean. If everyone will follow their responsibility against water to protect it from getting polluted then it will be easy to get clean and healthy drinking water. Clean water is a must for us and our kids' present, future, and healthy environment.

We cannot just live with contaminated waters filled with toxins and no oxygen. We cannot see our wildlife being destroyed and therefore, immediate steps have to be taken by groups of people to first clean the already contaminated water bodies and then keep a check on all the surrounding water bodies. Small steps by every individual can make a huge difference in controlling water pollution.

Water Pollution Prevention

Conserve Water

Our first priority should be to conserve water. Water wasting could be a big problem for the entire world, but we are just now becoming aware of it.

Sewage Treatment

Cleaning up waste materials before disposing of them in waterways reduces pollution on a large scale. By lowering its dangerous elements, this wastewater will be used in other sectors or in agriculture.

Usage of Eco-Friendly Materials

We will reduce the amount of pollution produced by choosing soluble products that do not alter to become pollutants.

Water contamination is the discharge of pollutants into the water body, where they dissolve, are suspended, are deposited on the bottom, and collect to the point where they hinder the aquatic ecosystem's ability to function. Water contamination is brought on by toxic compounds that easily dissolve and combine with it and come from factories, municipalities, and farms.

Healthy ecosystems depend on a complex network of organisms, including animals, plants, bacteria, and fungi, all of which interact with one another either directly or indirectly. In this article, we read about water pollution, its causes and prevention. With this, we have come to the end of our article, in case of any other doubts, feel free to ask in the comments.

FAQs on Water Pollution Essay

1. What are the effects of water pollution?

Water pollution has a great impact on human health. Water pollution kills. It's been recorded that in 2015 nearly 1.8 million people died because of water pollution. People with low income are exposed to contaminated water coming out from the industries. Presence of disease causing pathogens in drinking water are the major cause of illness which includes cholera, giardia, and typhoid. Water pollution not only affects human health but also our environment by causing algal bloom in a lake or marine environment. Water pollution also causes eutrophication which suffocates plants and animals and thus causes dead zones. Chemicals and heavy metals from industrial and municipal wastewater contaminate waterways and harm aquatic life.

2. What are the causes of Water pollution?

Water being a universal solvent is vulnerable to pollution as it dissolves more substances than any other liquid on earth. Therefore, water is easily polluted. Toxic substances from farms, towns, and factories readily dissolve into water and mix with it, resulting in water pollution. Agricultural pollution is one of the major causes of contamination in rivers and streams. The use of excessive fertilizers, pesticides, and animal waste from farms and livestock operations lets the rain wash the nutrients and pathogens—such as bacteria and viruses—into our waterways. The other major cause of water pollution is used water, termed as wastewater which comes from our sinks, showers, toilets and from commercial, industrial, and agricultural activities. It's been reported that the world's 80% wastewater flows back into the environment without being treated or reused. Oil spills and radioactive waste also cause water pollution to a great extent.

3. How to prevent water pollution?

It is important to keep our water bodies clean so we can take the following preventive measures to prevent from water pollution:

Chemicals like bleach, paint, paint thinner, ammonia, and many chemicals are becoming a serious problem. Dumping toxic chemicals down the drain or flushing them down the toilet can cause water pollution. Thus, proper disposal is important. Also, household chemicals need to be recycled.

Avoid buying products that contain persistent and dangerous chemicals. Buying non-toxic cleaners and biodegradable cleaners and pesticides cut down on water pollution.

Prevent from pouring fats or greasy substances down the drain as it might clog the drain resulting in the dumping of waste into yards or basement which can contaminate the local water bodies.

4. What is the role of medical institutions in polluting the water?

Pharmaceutical pollution affects aquatic life and thus there is a need to take preventive measures. Consumers are responsible for winding up pharmaceutical and personal care products in lakes, rivers, and streams. There's a lot of unused and expired medication that can potentially get into the water if not disposed of properly.

5. What are the major kinds of pollution?

The three main types of pollution are air pollution, water pollution or soil pollution. Some artificial pollution is also there, such as noise pollution. Factors leading to such pollution include:

Air Pollution: Industrial emissions, fires, traffic and transportation, burning of chemical waste, etc.

Water Pollution: No proper sewage disposal, pesticides in farms leaking into water bodies, industrial waste dumped into water bodies, etc.

Soil Pollution: Oil spills, acid rains, irresponsible disposal of trash, chemical waste, etc.

Noise Pollution: Honking of horns, construction activities, loud parties, etc.

Essay on Water Pollution

Here we have shared the Essay on Water Pollution in detail so you can use it in your exam or assignment of 150, 250, 400, 500, or 1000 words.

You can use this Essay on Water Pollution in any assignment or project whether you are in school (class 10th or 12th), college, or preparing for answer writing in competitive exams.

Topics covered in this article.

Essay on Water Pollution in 150-250 words

Essay on water pollution in 300-400 words, essay on water pollution in 500-1000 words.

Water pollution is a pressing environmental issue that poses a significant threat to ecosystems and human health. It occurs when harmful substances, such as chemicals, industrial waste, or sewage, contaminate water bodies, including rivers, lakes, oceans, and groundwater sources.

Water pollution has devastating consequences on aquatic life. Toxic pollutants can disrupt the balance of ecosystems, leading to the decline of fish and other marine species. Additionally, contaminated water can spread diseases to animals and humans who depend on these water sources for drinking, irrigation, and recreation.

Industrial activities, improper waste disposal, agricultural runoff, and urbanization contribute to water pollution. Efforts to reduce water pollution include stricter regulations on waste disposal, the promotion of sustainable agricultural practices, and the development of advanced wastewater treatment technologies.

Awareness and individual responsibility are crucial in combating water pollution. Simple actions like properly disposing of waste, conserving water, and avoiding the use of harmful chemicals can make a significant difference. Education and advocacy are essential to raising public awareness about the importance of protecting water resources and implementing sustainable practices.

In conclusion, water pollution is a grave environmental issue that threatens aquatic ecosystems and human well-being. It is a global challenge that requires collective action and responsible behavior. By implementing effective regulations, adopting sustainable practices, and promoting awareness, we can safeguard our water resources and ensure a healthier and more sustainable future for all.

Title: Water Pollution – A Growing Threat to Ecosystems and Human Well-being

Introduction :

Water pollution is a grave environmental issue that arises from the contamination of water bodies by harmful substances. It poses a significant threat to aquatic ecosystems and human health. This essay explores the causes and consequences of water pollution, as well as the measures required to address and prevent it.

Causes of Water Pollution

Water pollution can be attributed to various human activities and natural factors. Industrial discharge, improper waste disposal, agricultural runoff, oil spills, sewage, and chemical pollutants are among the leading causes. Rapid urbanization, population growth, and inadequate infrastructure for waste management contribute to the problem. Additionally, natural phenomena like sedimentation and erosion can exacerbate water pollution.

Consequences of Water Pollution

Water pollution has far-reaching ecological and human health implications. Contaminated water disrupts aquatic ecosystems, leading to the decline of fish and other marine species. It affects biodiversity, disrupts food chains, and damages habitats. Moreover, polluted water sources pose significant health risks to humans. Consuming or coming into contact with contaminated water can lead to waterborne diseases, gastrointestinal issues, skin problems, and even long-term health impacts.

Prevention and Remediation

Addressing water pollution requires a multi-faceted approach. Stricter regulations and enforcement regarding industrial discharge and waste management are essential. Promoting sustainable agricultural practices, such as reducing the use of chemical fertilizers and implementing proper irrigation techniques, can minimize agricultural runoff. Developing and implementing advanced wastewater treatment technologies is crucial to ensure that domestic and industrial effluents are properly treated before being discharged into water bodies.

Individual and Collective Responsibility:

Preventing water pollution is a shared responsibility. Individuals can contribute by practicing responsible waste disposal, conserving water, and avoiding the use of harmful chemicals. Public awareness campaigns and education programs play a vital role in promoting responsible behavior and fostering a culture of environmental stewardship.

Conclusion :

Water pollution is a critical environmental issue that jeopardizes the health of ecosystems and humans. It demands collective action and responsible behavior. By addressing the root causes of water pollution, implementing effective regulations, and promoting individual and collective responsibility, we can safeguard water resources and ensure a sustainable future for generations to come.

Title: Water Pollution – A Looming Crisis Threatening Ecosystems and Human Well-being

Water pollution is a pressing environmental issue that poses a significant threat to ecosystems, biodiversity, and human health. It occurs when harmful substances contaminate water bodies, making them unfit for their intended uses. This essay delves into the causes, consequences, and potential solutions to water pollution, emphasizing the urgent need for collective action to address this global crisis.

Water pollution arises from various sources, both human-induced and natural. Human activities play a significant role in polluting water bodies. Industrial discharge, untreated sewage, agricultural runoff, oil spills, mining activities, and improper waste disposal are among the leading causes. Industrial wastewater often contains heavy metals, toxic chemicals, and organic pollutants, which can have devastating effects on aquatic ecosystems and human health. Agricultural runoff, laden with pesticides, fertilizers, and animal waste, contaminates water bodies and contributes to eutrophication, depleting oxygen levels and harming aquatic life.

The consequences of water pollution are far-reaching and encompass ecological, economic, and health impacts. Aquatic ecosystems bear the brunt of pollution, with devastating consequences for biodiversity and food chains. Pollutants disrupt aquatic habitats, decrease water quality, and lead to the decline of fish and other marine species. This ecological imbalance has ripple effects throughout the ecosystem, affecting the entire food web.

Water pollution also has severe implications for human health. Contaminated water sources pose significant risks, as they can transmit waterborne diseases, including cholera, typhoid, dysentery, and hepatitis. Communities that rely on polluted water for drinking, cooking, and bathing are particularly vulnerable. Prolonged exposure to polluted water can lead to various health issues, such as gastrointestinal problems, skin irritations, respiratory illnesses, and even long-term health effects like cancer.

Furthermore, water pollution has economic ramifications. Polluted water bodies reduce the availability of clean water for agriculture, industry, and domestic use. This leads to increased costs for water treatment, agricultural productivity losses, and economic disruptions in sectors that rely heavily on water resources, such as fisheries and tourism.

Solutions and Mitigation Strategies

Addressing water pollution requires comprehensive strategies and collaborative efforts. Governments, industries, communities, and individuals all have a role to play in mitigating pollution and safeguarding water resources.

a. Regulatory Measures

B. wastewater treatment, c. sustainable agriculture, d. waste management, e. education and awareness.

Effective regulations and enforcement mechanisms are essential to control and prevent water pollution. Governments should establish stringent standards for industrial effluents and enforce penalties for non-compliance. Laws should be enacted to ensure proper waste disposal and treatment practices. Additionally, zoning regulations can help prevent pollution by restricting industrial activities near sensitive water bodies.

Investing in advanced wastewater treatment infrastructure is crucial. Industries should implement appropriate treatment technologies to remove pollutants from their effluents before discharge. Municipalities must prioritize the treatment of domestic sewage to prevent contamination of water bodies. Developing countries, in particular, need support and resources to build and upgrade their wastewater treatment facilities.

Adopting sustainable agricultural practices can significantly reduce pollution from agricultural activities. Encouraging the use of organic farming methods, integrated pest management, and precision irrigation can minimize the reliance on harmful pesticides and fertilizers. Proper manure management and implementing buffer zones along water bodies can also mitigate nutrient runoff and protect water quality.

Improper waste disposal is a major contributor to water pollution. Implementing comprehensive waste management systems that include recycling, proper landfill management, and promotion of waste reduction strategies is crucial. Communities should have access to adequate waste collection services, and educational campaigns can raise awareness about the importance of responsible waste disposal.

Public education and awareness programs play a vital role in addressing water pollution. Promoting water conservation practices, encouraging responsible behavior, and highlighting the link between water pollution and human health can empower individuals to take action. Educational campaigns should target schools, communities, and industries to foster a culture of environmental stewardship.

Water pollution is a critical global issue that poses severe threats to ecosystems, biodiversity, and human well-being. It demands collective action and sustainable practices to safeguard water resources. Through stringent regulations, advanced wastewater treatment, sustainable agriculture, proper waste management, and education, we can mitigate water pollution and preserve this vital resource for future generations. By recognizing the urgency of this crisis and working collaboratively, we can ensure a healthier, cleaner, and more sustainable water future.

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Short Essay: Water Pollution

Three short essay examples on water pollution.

Table of Contents

Example 1: Water Pollution Essay

Water pollution is a pressing issue that affects the health of our planet and its inhabitants. It occurs when harmful substances are introduced into bodies of water, such as rivers, lakes, and oceans, leading to detrimental effects on aquatic ecosystems and human health. In this essay, we will explore the causes of water pollution, examine its effects, and discuss potential solutions to mitigate this environmental problem.

Water pollution is primarily caused by human activities, which often result in the discharge of pollutants into water bodies. One of the main contributors to water pollution is industrial waste. Factories and manufacturing processes release various chemicals and toxins into nearby water sources. For example, heavy metals, such as mercury and lead, can be found in industrial wastewater, posing a significant threat to aquatic life and human health. Agricultural activities also play a significant role in water pollution. The use of fertilizers, pesticides, and herbicides in farming practices can lead to runoff, carrying these chemicals into nearby water bodies. This runoff not only contaminates the water but also disrupts the balance of nutrients, leading to harmful algal blooms and the depletion of oxygen levels, which can be fatal to aquatic organisms. Furthermore, urbanization has a significant impact on water pollution. Improper disposal of sewage and stormwater runoff can contaminate water sources with harmful bacteria and pathogens. Inadequate wastewater treatment facilities and aging infrastructure contribute to the release of untreated sewage into rivers and oceans, posing a threat to both aquatic life and human health.

The consequences of water pollution are far-reaching and have severe ecological, human health, and economic impacts. Ecologically, water pollution leads to the destruction of aquatic ecosystems and the loss of biodiversity. Pollutants in the water can disrupt the natural balance, leading to the decline or extinction of species. Additionally, the accumulation of toxins in the food chain can have long-term effects on the entire ecosystem. Water pollution also poses risks to human health. Consumption of contaminated water can lead to various diseases and illnesses, such as gastrointestinal problems, skin infections, and even cancer. Moreover, the presence of pollutants in water sources can contaminate the food we consume, affecting the overall quality and safety of our diet. The economic consequences of water pollution are significant as well. Polluted water bodies deter tourists from visiting, leading to a decline in tourism revenue. Additionally, water pollution can devastate fishing and farming industries, as contaminated water can harm aquatic organisms and crops, reducing yields and impacting livelihoods.

To address the issue of water pollution, it is crucial to implement effective solutions. Regulatory measures play a vital role in mitigating water pollution. Governments must enforce strict environmental laws and regulations to ensure that industries and agricultural activities adhere to proper waste management practices. This includes monitoring and limiting the discharge of pollutants into water bodies. Improved waste management practices are also essential in reducing water pollution. Industries should invest in proper treatment and disposal methods for their waste, minimizing the release of harmful substances into water sources. Similarly, farmers must adopt sustainable agricultural practices, such as using organic fertilizers and implementing erosion control measures, to prevent runoff and contamination.

Example 2: Water Pollution Essay

Water pollution is a pressing issue that affects both the environment and human health. With the increasing industrialization and urbanization of societies, the contamination of water sources has become a major concern. This essay will explore the sources of water pollution, the impact it has on the environment, and the consequences it has on human health. By understanding the causes and effects of water pollution, we can work towards implementing effective solutions to mitigate its detrimental effects.

One of the primary sources of water pollution is industrial activities. Industries release a wide range of pollutants into water bodies, including chemicals, heavy metals, and waste materials. For example, factories that produce chemicals often discharge toxic substances directly into nearby rivers or lakes, contaminating the water and posing a threat to aquatic life. Furthermore, industrial waste from mining operations can contain heavy metals such as lead, mercury, and cadmium, which can have severe health effects on both humans and animals when consumed. Another significant contributor to water pollution is agricultural practices. The use of fertilizers, pesticides, and animal waste in farming leads to the contamination of water sources. When these substances are washed off the fields during rainfall or irrigation, they seep into groundwater or flow into nearby rivers and lakes. This pollution not only affects the quality of the water but also disrupts the delicate balance of ecosystems, leading to the decline of various species.

Water pollution has a profound impact on the environment, particularly on aquatic ecosystems. The contamination of water bodies can result in the death of fish, plants, and other aquatic organisms. For instance, when industrial pollutants or agricultural runoff enter a river, the high concentrations of chemicals or excess nutrients can cause fish kills, as the organisms are unable to survive in such conditions. Additionally, water pollution leads to a loss of biodiversity. As certain species are unable to tolerate the polluted environment, their populations decline, disrupting the natural balance of ecosystems. Moreover, excessive nutrients in water bodies, such as nitrogen and phosphorus from agricultural runoff, can trigger algal blooms. These blooms deplete oxygen levels in the water, creating dead zones where aquatic life cannot survive. This further exacerbates the destruction of aquatic ecosystems and the loss of biodiversity.

Water pollution not only harms the environment but also poses significant risks to human health. Contaminated water is a major carrier of waterborne diseases, which can have severe consequences for communities. For example, the consumption of water contaminated with fecal matter can lead to diseases such as cholera, typhoid, and dysentery. These diseases can cause severe dehydration and even death, particularly in areas with limited access to clean water and sanitation facilities. Furthermore, exposure to certain pollutants in drinking water can increase the risk of cancer. Heavy metals such as arsenic and lead, as well as chemicals like pesticides and industrial solvents, have been linked to the development of various types of cancer. Lastly, water pollution has negative effects on livelihoods. Polluted water affects industries such as fishing, agriculture, and tourism, leading to economic losses for communities dependent on these activities. For instance, contaminated water bodies can result in the death of fish populations, impacting the livelihoods of fishermen and the availability of a valuable food source.

Example 3: Water Pollution Essay

Water pollution is a pressing environmental issue that has significant consequences for both the ecosystem and human health. It occurs when contaminants are introduced into water bodies, such as rivers, lakes, and oceans, making the water unfit for its intended use. This essay will explore the sources and causes of water pollution, the impact it has on the environment, and the solutions and prevention methods that can be implemented to address this problem.

Water pollution can be attributed to various sources and causes, many of which are directly linked to human activities. One of the primary sources of water pollution is industrial activities, which release a wide range of pollutants into water bodies. Industrial wastewater, containing toxic chemicals and heavy metals, is often discharged untreated into nearby rivers and streams. For example, the textile industry is known to release dyes and chemicals used in the dyeing process, leading to the contamination of water sources. Agricultural practices also contribute significantly to water pollution. The use of fertilizers and pesticides in farming leads to the runoff of these chemicals into nearby water bodies. This agricultural runoff contains high levels of nitrogen and phosphorous, which can cause excessive growth of algae in water bodies, leading to eutrophication. Additionally, the improper disposal of animal waste from livestock farming can contaminate water sources with pathogens and harmful bacteria. Domestic sewage and improper waste disposal are another major cause of water pollution. In many developing countries, inadequate sanitation systems result in untreated sewage being released directly into rivers and oceans. Furthermore, improper waste disposal, such as dumping of plastics and other non-biodegradable materials, leads to the accumulation of debris in water bodies, posing a threat to marine life.

The consequences of water pollution on the environment are far-reaching. One of the most significant impacts is the destruction of aquatic ecosystems and the loss of biodiversity. Pollutants in the water can disrupt the delicate balance of these ecosystems, leading to the death of aquatic plants and animals. This disruption can have a cascading effect on the entire food chain, ultimately resulting in the loss of biodiversity. Water pollution also poses a threat to the availability of safe drinking water sources. Contaminated water sources can contain harmful bacteria, viruses, and chemicals, making them unfit for human consumption. This can lead to widespread outbreaks of waterborne diseases, such as cholera and dysentery, particularly in areas with inadequate access to clean water and sanitation facilities. Furthermore, water pollution has detrimental effects on marine life and fisheries. Toxic chemicals and pollutants can accumulate in the tissues of marine organisms, making them unsafe for consumption. This not only impacts the livelihoods of communities dependent on fishing but also disrupts the delicate balance of marine ecosystems, leading to the decline of fish populations and the loss of valuable marine species.

Addressing water pollution requires a comprehensive approach that involves both individual actions and collective efforts. One of the key solutions is the implementation of strict regulations and the enforcement of laws to control industrial pollution. Governments should establish and enforce stringent standards for industrial wastewater treatment, ensuring that pollutants are effectively removed before being discharged into water bodies.

About Mr. Greg

Mr. Greg is an English teacher from Edinburgh, Scotland, currently based in Hong Kong. He has over 5 years teaching experience and recently completed his PGCE at the University of Essex Online. In 2013, he graduated from Edinburgh Napier University with a BEng(Hons) in Computing, with a focus on social media.

Mr. Greg’s English Cloud was created in 2020 during the pandemic, aiming to provide students and parents with resources to help facilitate their learning at home.

Whatsapp: +85259609792

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Essay on Water Pollution for Students and Children

500+ words essay on water pollution.

Water is the most important resource for survival on a planet. It is the essence of life on our planet – Earth. Yet if you ever see a river or lake around your city, it would be evident to you that we are facing a very serious problem of Water pollution. Let us educate ourselves about water and water pollution . Two-thirds of the Earth’s surface is covered by water , seventy-six perfect of your body is made up of water.

Water and Water Cycle

As you already know water is everywhere and all around. However, we have a fixed amount of water on earth. It just changes its states and goes through a cyclic order, known as the Water Cycle. The water cycle is a natural process that is continuous in nature. It is the pattern in which the water from oceans, seas, lakes, etc gets evaporated and turns to vapor. After which it goes through the process of condensation, and finally precipitation when it falls back to earth as rain or snow.

What is Water Pollution?

Water pollution is the contamination of water bodies (like oceans, seas, lakes, rivers, aquifers, and groundwater) usually caused due to human activities. Water pollution is any change, minor or major in the physical, chemical or biological properties of water that eventually leads to a detrimental consequence of any living organism . Drinking water, called Potable Water, is considered safe enough for human and animal consumption.

Sources of Water Pollution

Domestic Waste
Industrial effluents
Insecticides and pesticides
Detergents and Fertilizers

Some of the water pollutions are caused by direct Sources, such as factories, waste management facilities, refineries, etc, that directly releases waste and dangerous by-products into the nearest water source without treating them. Indirect sources include pollutants that infuse in the water bodies via groundwater or soil or via the atmosphere through acidic rain.

Get the huge list of more than 500 Essay Topics and Ideas

Effects of Pollution of Water

The effects of Water Pollution are:

Diseases: In humans, drinking or consuming polluted water in any way has many disastrous effects on our health. It causes typhoid, cholera, hepatitis and various other diseases.

Eradication of Ecosystem: Ecosystem is extremely dynamic and responds to even small changes in the environment. Increasing water pollution can cause an entire ecosystem to collapse if left unchecked.

Eutrophication: Chemicals accumulation and infusion in a water body, encourages the growth of algae. The algae form a layer on top of the pond or lake. Bacteria feed on this algae and this event decreases the amount of oxygen in the water body, severely affecting the aquatic life there

Effects of the food chain: Turmoil in food chain happens when the aquatic animals (fish, prawns, seahorse, etc) consume the toxins and pollutants in the water, and then the humans consume them.

Prevention of Water Pollution

The best way to prevent large-scale water pollution is to try and reduce its harmful effects. There are numerous small changes we can make to protect ourselves from a future where water is scarce.

Conserve Water: Conserving water should be our first aim. Water wastage is a major problem globally and we are only now waking up to the issue. Simple small changes made domestically will make a huge difference.

Treatment of sewage: Treating waste products before disposing of it in water bodies helps reduce water pollution on a large scale. Agriculture or other industries can reuse this wastewater by reducing its toxic contents.

Use of environment-friendly products: By using soluble products that do not go on to become pollutants, we can reduce the amount of water pollution caused by a household.

Life is ultimately about choices and so is water pollution. We cannot live with sewage-strewn beaches, contaminated rivers , and fish that are poisonous to drink and eat. To avoid these scenarios, we can work together to keep the environment clean so the water bodies, plants, animals, and people who depend on it remain healthy. We can take individual or teamed action to help reduce water pollution. As an example, by using environmentally friendly detergents, not pouring oil down the drains, reducing the usage of pesticides, and so on. We can take community action too to keep our rivers and seas cleaner. And we can take action as countries and continents to pass laws against water pollution. Working together, we can make water pollution less of a problem—and the world a better place.

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Essay on Water Pollution: Samples in 200, 500 Words

Updated on
Mar 23, 2024

Essay on Water Pollution: Water pollution occurs when human activities introduce toxic substances into freshwater ecosystems such as lakes, rivers, oceans, and groundwater, leading to the degradation of water quality. The combination of harmful chemicals with water has a negative impact on these ecosystems.

Various human actions, particularly those affecting land, water, and underwater surfaces, contribute to this pollution, disrupting the natural supply of clean water and posing a significant danger to all forms of life, including humans.

Table of Contents

1 What is Water Pollution?
2.1 Contaminants
2.2 Solution
3.1 Reasons for Water Pollution
3.2 Methods of Water Pollution Management
3.3 Real-Life Encounter

What is Water Pollution?

When many pollutants such as garbage, chemicals, bacteria, household waste, industrial waste, etc get mixed in the water resources and make the water unfit for cooking, drinking, cleaning, etc. it is known as water pollution. Water pollution damages the quality of water. lakes, water streams, rivers, etc may become polluted and eventually they will pollute the oceans. All this will directly or indirectly affect the lives of us humans and the animals deteriorating our health.

Essay on Water Pollution in 200 Words

Water is plentiful on Earth, present both above and beneath its surface. A variety of water bodies, such as rivers, ponds, seas, and oceans, can be found on the planet’s surface. Despite Earth’s ability to naturally replenish its water, we are gradually depleting and mishandling this abundant resource.

Although water covers 71% of the Earth’s surface and land constitutes the remaining 29%, the rapid expansion of water pollution is impacting both marine life and humans.

Contaminants

Water pollution stems significantly from city sewage and industrial waste discharge. Indirect sources of water pollution include contaminants that reach water supplies via soil, groundwater systems, and precipitation.

Chemical pollutants pose a greater challenge in terms of removal compared to visible impurities, which can be filtered out through physical cleaning. The addition of chemicals alters water’s properties, rendering it unsafe and potentially lethal for consumption.

Solution

Prioritizing water infrastructure enhancement is vital for sustainable water management, with a focus on water efficiency and conservation.

Furthermore, rainwater harvesting and reuse serve as effective strategies to curb water pollution. Reclaimed wastewater and collected rainwater alleviate stress on groundwater and other natural water sources.

Groundwater recharge, which transfers water from surface sources to groundwater, is a well-known approach to mitigate water scarcity. These measures collectively contribute to safeguarding the planet’s water resources for present and future generations.

Here is a list of Major Landforms of the Earth !

Essay on Water Pollution in 500 Words

The term “water pollution” is employed when human or natural factors lead to contamination of bodies of water, such as rivers, lakes, and oceans. Responsible management is now imperative to address this significant environmental concern. The primary sources of water contamination are human-related activities like urbanization, industrialization, deforestation, improper waste disposal, and the establishment of landfills.

Reasons for Water Pollution

The availability of freshwater on our planet is limited, and pollution only increases this scarcity. Every year, a substantial amount of fresh water is lost due to industrial and various other types of pollution. Pollutants encompass visible waste items of varying sizes as well as intangible, hazardous, and lethal compounds.

Numerous factories are situated in proximity to water bodies, utilizing freshwater to transport their waste. This industrial waste carries inherent toxicity, jeopardizing the well-being of both plant and animal life. Individuals living close to polluted water sources frequently suffer from skin problems, respiratory ailments, and occasionally even life-threatening health conditions.

Water contamination is also intensified by urban waste and sewage, adding to the problem. Each household generates considerable waste annually, including plastic, chemicals, wood, and other materials. Inadequate waste disposal methods result in this refusal to infiltrate aquatic ecosystems like rivers, lakes, and streams, leading to pollution.

Methods of Water Pollution Management

Raising awareness about the causes and consequences of water pollution is crucial in significantly reducing its prevalence. Encouraging community or organizational clean-up initiatives on a weekly or monthly basis plays a pivotal role.

To eradicate water contamination completely, stringent legislation needs to be formulated and diligently enforced. Rigorous oversight would promote accountability, potentially deterring individuals and groups from polluting. Each individual should recognize the impact of their daily actions and take steps to contribute to a better world for generations to come.

Real-Life Encounter

My affection for my town has always been heightened by its abundant lakes, rivers, and forests. During one of my walks alongside the river that flowed through my village, I was struck by the unusual hues swirling within the water. The once-familiar crystal-clear blue had been replaced by a murky brown shade, accompanied by a potent, unpleasant odour. Intrigued, I decided to investigate further, descending to the riverbank for a closer look at the source of the peculiar colours and smells. Upon closer inspection, I observed peculiar foam bubbles floating on the water’s surface.

Suddenly, a commotion behind me caught my attention, and I turned to witness a group of people hastening toward the river. Their frantic shouts and vigorous gestures conveyed their panic, prompting me to realize that a grave situation was unfolding. As the group reached the river, they were confronted with the distressing sight of numerous lifeless fish floating on the water’s surface.

Following a comprehensive investigation, it was revealed that a local factory had been releasing toxic chemicals into the river, resulting in extensive pollution and the devastation of the ecosystem. This investigation left me stunned and disheartened, acknowledging the significant effort required to restore the river to its own form.

Aditi Gupta

A bachelors in Journalism and Mass Communication graduate, I am an enthusiastic writer. I love to write about impactful content which can help others. I love to binge watch and listen to music during my free time.

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Essay On Water Pollution – 10 Lines, Short And Long Essay For Children

Key Points To Remember When Writing An Essay On Water Pollution For Class 1, 2 and 3

10 lines on water pollution for kids, a paragraph on water pollution for kids, short essay on the topic ‘water pollution’ in english for kids, long essay on water pollution for children, interesting facts about water pollution for kids, what will your child learn from writing about water pollution.

Water is crucial for the sustainability of life on earth. An essay on water pollution for classes 1, 2 and 3 will teach kids about this important issue.

Almost all the essential physical and natural activities of all living beings are dependent on water in some ways. Moreover, our climate and global temperature depend on the availability of water on land. Our atmosphere controls its temperature because of its physical property to change states. We all how crucial water is for life on earth. Therefore, we must preserve water, prevent pollution and reduce its wastage. In this article, we will write a water pollution essay in English to emphasise its importance.

When writing an essay for lower classes, your goal should be to deliver the basic knowledge efficiently. Here are some key points for writing an essay on water pollution.

The introductory paragraph of the essay should talk about the importance of water.
Write the definition of pollution. Talk about other types of pollution too.
Dedicate a portion to the water cycle.
Explain the properties of water to help kids understand how contaminants are introduced into natural resources.
Dedicate a short paragraph to the causes of pollution.
Next, write a short paragraph on the adverse effects of water pollution.
Lastly, conclude by mentioning a few ways to reduce water pollution.

When writing an essay for classes 1 and 2, you should have a knack for keeping it plain and simple. It is better to engage kids in writing in points and simple sentences to understand the basics of pollution. Here are 10 lines on water pollution for kids:

Water is important for sustaining life on earth.
It is essential for humans, animals, plants and all living beings for life and survival.
71% area of our planet is covered in water. However, only about 3% of that water is fit for use.
Pollution is defined as the adverse physical change in natural resources due to the introduction of contaminants
Water Pollution refers to the phenomenon where chemicals and other contaminants pollute freshwater.
It is difficult to treat severely polluted water, which leads to wastage, and this is the primary cause of water scarcity in most parts of India.
When sources of water like rivers, seas, and oceans get polluted, it makes survival difficult for fish and other marine lives.
The water cycle is the phenomenon by which nature regulates the supply of freshwater and controls the temperature of the surface.
The water cycle includes evaporation, transpiration, condensation, precipitation, and infiltration.
Some common causes of water pollution include sewage, sediments, toxins, petroleum oil pollution, and thermal pollution.

When writing informative essays for lower classes, it is crucial to stick to the facts. Avoid too many technical details. Here is how to write a paragraph on water pollution for kids.

Water is crucial for the sustenance of life on earth. Living beings consume water to regulate their body temperature and facilitate digestion. Roughly 60% of our body is made of water, which is central to our survival. However, consuming polluted water can lead to severe health issues. Therefore, we must try to keep our freshwater sources clean. Pollution occurs when there are contaminants in natural sources that cause adverse physical changes. It also adversely affects the marine life. Some common causes of water pollution are industrial chemicals, sewages, thermal pollution, and petroleum oil pollution. We can reduce water pollution by bringing strict regulations and imposing hefty penalties on water-polluting industries.

A short essay on water pollution for kids should contain all the basic details like what is water pollution, the water cycle, the causes of water pollution, and the effects of water pollution. Here is an essay on water pollution in 150 words.

Water is one of the primary reasons that earth sustains life. Roughly 60% of the human body is made of water too. Moreover, 71% of our planet is also covered in water, but only about 3% of that is potable or fit to use. This limited supply of potable water is also known as freshwater, and it is crucial to preserve freshwater if we want to ensure sustainability. However, freshwater reserves have depleted due to the mass wastage of water and water pollution. This has led to critical problems in many parts of the world.

Water pollution means introducing contaminants in freshwater resources that cause adverse physical change. Primarily, water pollution is caused by sewage, plastic, toxins, industrial waste, and petroleum waste. When these contaminants seep into the freshwater sources, they cause health issues to people who consume them directly or indirectly. Water pollution affects the lives of fish and other marine animals.

We can educate ourselves on preserving water resources by not throwing plastic waste in rivers during picnics and trips. Try to never drain fat and grease to avoid polluting sewers which ultimately land in the natural resources.

Water is crucial for all the life forms on earth. Roughly 60% of our body has water, which means we can’t ignore the physiological importance of water for survival. Also, water is equally crucial for nature because that’s how nature controls the temperature and seasons and ensures livable conditions for us. Here is an example of how to write an essay for class 3.

Around 71% of the earth is covered in water, but we can’t consume all of the water available on the earth because approximately 97% of this water is saline and not fit for consumption. This makes it very important to save the limited freshwater resources. We use freshwater for important tasks such as cooking, agriculture, washing, drinking, etc.

What Is Water Pollution And The Water Cycle?

Water is said to be polluted when there are traces of dissolved toxins found in it, making it harmful to one’s health. Now, let’s look at the details of the water cycle to understand the adverse physical change caused by water pollution. It is pertinent to note that the physical property of water allows it to change states like solid, liquid and gas. Here are the processes involved in the water cycle:

Evaporation: This is the first step in the water cycle. The water on the surface of large water bodies heats up due to the sun and rises to form vapours.
Transpiration: Plants and trees also lose water in the atmosphere, in a process called transpiration. Transpiration is the main cause of rain in the Amazon rainforests.
Condensation: The water that rises in the form of vapour due to heat begins to cool down eventually to form clouds. This is known as condensation.
Precipitation: When the winds blow profusely, the water-laden clouds collide, leading to rainfall. This phenomenon is called precipitation.
Infiltration: When the rain falls on the earth, the water either flows back into the water bodies or gets absorbed by the soil. This phenomenon is known as infiltration.

Common Causes Of Water Pollution

Some common causes of water pollution are:

Domestic Sewage Containing Pathogens

Domestic sewage is full of harmful chemicals like phosphorus and mercury, and this sewage sometimes is released directly into a water source without any treatment.

Toxins From Industrial or Factory Waste

Chemical waste from the industries is one of the common causes of water pollution. Such waste is produced in high volumes, which pollutes the nearby water source.

The Frequent Oil Spills in Seas and Oceans

Petroleum and other related products are traded via sea routes. The ships carrying these products often fail the safety measures and spill the oil on the seas. The oil forms a thin layer on the surface and suffocates marine life.

Major Effects Of Water Pollution

Climate Change

Water pollution leads to climate change and water scarcity. It is crucial to recycle water and reuse it if we want to ensure sustainability.

Causing Disease

When people consume polluted freshwater, they become susceptible to terminal diseases. Diseases like cholera, typhoid, etc., are common among people living near a polluted freshwater source.

Endangering Marine Life

Several marine species and fishes have been pushed to extinction due to water pollution. The most common example is the bleaching of corals in Australia.

Ways To Prevent Water Pollution

Legislative Measures

Government must bring laws to keep a check on industrial and agricultural waste. Stringent laws are the need of the hour, and hefty penalties can add a deterring effect and cause a behavioural change.

Agricultural Measures

Farmers must be encouraged to use organic fertilisers. Fertilisers have harmful chemicals that are washed down during irrigation, and these chemicals enter the lakes and rivers and cause water pollution. Hence, we must encourage farmers to use organic fertilisers.

There is no alternative to education. Therefore, we must raise awareness about this issue via modules and public seminars.

Here are some interesting facts on the issue of water pollution for kids:

One out of three people globally doesn’t have access to safe drinking water.
Chlorination of water is the most common method of water purification.
The Yamuna is the most polluted river in India.
Several marine species have been pushed to extinction because of plastic waste dumping in water bodies.
BOD (Biological Oxygen Demand) is the indicator of water pollution.

This essay highlights the definition of water pollution and articulates several facts related to it. Your child will learn how to structure an essay and include all the relevant points. This essay will teach your kid about the importance of water in our lives.

Which River Is The Most Highly Polluted in India?

River Yamuna is India’s most highly polluted river.

Why Is It Important For Us To Prevent Water Pollution?

Water is the most crucial for all life forms on earth. We use water to hydrate ourselves and carry out other routine tasks such as cooking, washing, etc. It is important to prevent water pollution because polluted water can lead to terminal diseases and adversely affect life on earth.

Our water bodies call for help, and we must come forward to take a step toward saving them. Dealing with water pollution has to be a group effort in which people from across the globe have to give their due contribution.

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Photo of polluted stormwater draining into a creek from an overflow

Water pollution: an introduction

by Chris Woodford . Last updated: October 1, 2023.

O ver two thirds of Earth's surface is covered by water ; less than a third is taken up by land. As Earth's population continues to grow, people are putting ever-increasing pressure on the planet's water resources. In a sense, our oceans, rivers , and other inland waters are being "squeezed" by human activities—not so they take up less room, but so their quality is reduced. Poorer water quality means water pollution .

We know that pollution is a human problem because it is a relatively recent development in the planet's history: before the 19th century Industrial Revolution, people lived more in harmony with their immediate environment. As industrialization has spread around the globe, so the problem of pollution has spread with it. When Earth's population was much smaller, no one believed pollution would ever present a serious problem. It was once popularly believed that the oceans were far too big to pollute. Today, with around 7 billion people on the planet, it has become apparent that there are limits. Pollution is one of the signs that humans have exceeded those limits.

Photo: Stormwater pollution entering a river from a drain. Photo by Peter C Van Metre courtesy of US Geological Survey .

What is water pollution?

Water pollution can be defined in many ways. Usually, it means one or more substances have built up in water to such an extent that they cause problems for animals or people. Oceans, lakes, rivers, and other inland waters can naturally clean up a certain amount of pollution by dispersing it harmlessly. If you poured a cup of black ink into a river, the ink would quickly disappear into the river's much larger volume of clean water. The ink would still be there in the river, but in such a low concentration that you would not be able to see it. At such low levels, the chemicals in the ink probably would not present any real problem. However, if you poured gallons of ink into a river every few seconds through a pipe, the river would quickly turn black. The chemicals in the ink could very quickly have an effect on the quality of the water. This, in turn, could affect the health of all the plants, animals, and humans whose lives depend on the river.

Photo: Pollution means adding substances to the environment that don't belong there—like the air pollution from this smokestack. Pollution is not always as obvious as this, however.

Thus, water pollution is all about quantities : how much of a polluting substance is released and how big a volume of water it is released into. A small quantity of a toxic chemical may have little impact if it is spilled into the ocean from a ship. But the same amount of the same chemical can have a much bigger impact pumped into a lake or river, where there is less clean water to disperse it.

"The introduction by man, directly or indirectly, of substances or energy into the marine environment (including estuaries) resulting in such deleterious effects as harm to living resources, hazards to human health, hindrance to marine activities, including fishing, impairment of quality for use of sea water and reduction of amenities." [1]

What are the main types of water pollution?

When we think of Earth's water resources, we think of huge oceans, lakes, and rivers. Water resources like these are called surface waters . The most obvious type of water pollution affects surface waters. For example, a spill from an oil tanker creates an oil slick that can affect a vast area of the ocean.

Photo: Detergent pollution entering a river—an example of surface water pollution. Photo courtesy of US Fish & Wildlife Service Photo Library.

Not all of Earth's water sits on its surface, however. A great deal of water is held in underground rock structures known as aquifers, which we cannot see and seldom think about. Water stored underground in aquifers is known as groundwater . Aquifers feed our rivers and supply much of our drinking water. They too can become polluted, for example, when weed killers used in people's gardens drain into the ground. Groundwater pollution is much less obvious than surface-water pollution, but is no less of a problem. In 1996, a study in Iowa in the United States found that over half the state's groundwater wells were contaminated with weed killers. You might think things would have improved since then, but, two decades on, all that's really changed is the name of the chemicals we're using. Today, numerous scientific studies are still finding weed killers in groundwater in worrying quantities: a 2012 study discovered glyphosate in 41 percent of 140 groundwater samples from Catalonia, Spain; scientific opinion differs on whether this is safe or not. [2]

Surface waters and groundwater are the two types of water resources that pollution affects. There are also two different ways in which pollution can occur. If pollution comes from a single location, such as a discharge pipe attached to a factory, it is known as point-source pollution . Other examples of point source pollution include an oil spill from a tanker, a discharge from a smoke stack (factory chimney), or someone pouring oil from their car down a drain. A great deal of water pollution happens not from one single source but from many different scattered sources. This is called nonpoint-source pollution .

When point-source pollution enters the environment, the place most affected is usually the area immediately around the source. For example, when a tanker accident occurs, the oil slick is concentrated around the tanker itself and, in the right ocean conditions, the pollution disperses the further away from the tanker you go. This is less likely to happen with nonpoint source pollution which, by definition, enters the environment from many different places at once.

Sometimes pollution that enters the environment in one place has an effect hundreds or even thousands of miles away. This is known as transboundary pollution . One example is the way radioactive waste travels through the oceans from nuclear reprocessing plants in England and France to nearby countries such as Ireland and Norway.

How do we know when water is polluted?

Some forms of water pollution are very obvious: everyone has seen TV news footage of oil slicks filmed from helicopters flying overhead. Water pollution is usually less obvious and much harder to detect than this. But how can we measure water pollution when we cannot see it? How do we even know it's there?

There are two main ways of measuring the quality of water. One is to take samples of the water and measure the concentrations of different chemicals that it contains. If the chemicals are dangerous or the concentrations are too great, we can regard the water as polluted. Measurements like this are known as chemical indicators of water quality. Another way to measure water quality involves examining the fish, insects, and other invertebrates that the water will support. If many different types of creatures can live in a river, the quality is likely to be very good; if the river supports no fish life at all, the quality is obviously much poorer. Measurements like this are called biological indicators of water quality.

What are the causes of water pollution?

Most water pollution doesn't begin in the water itself. Take the oceans: around 80 percent of ocean pollution enters our seas from the land. [16] Virtually any human activity can have an effect on the quality of our water environment. When farmers fertilize the fields, the chemicals they use are gradually washed by rain into the groundwater or surface waters nearby. Sometimes the causes of water pollution are quite surprising. Chemicals released by smokestacks (chimneys) can enter the atmosphere and then fall back to earth as rain, entering seas, rivers, and lakes and causing water pollution. That's called atmospheric deposition . Water pollution has many different causes and this is one of the reasons why it is such a difficult problem to solve.

With billions of people on the planet, disposing of sewage waste is a major problem. According to 2017 figures from the World Health Organization, some 2 billion people (about a quarter of the world's population) don't have access to safe drinking water or the most basic sanitation, 3.4 billion (60 people of the population) lack "safely managed" sanitation (unshared, with waste properly treated). Although there have been great improvements in securing access to clean water, relatively little, genuine progress has been made on improving global sanitation in the last decade. [20] Sewage disposal affects people's immediate environments and leads to water-related illnesses such as diarrhea that kills 525,000 children under five each year. [3] (Back in 2002, the World Health Organization estimated that water-related diseases could kill as many as 135 million people by 2020; in 2019, the WHO was still estimating the annual death toll from poor water and sanitation at over 800,000 people a year.) In developed countries, most people have flush toilets that take sewage waste quickly and hygienically away from their homes.

Yet the problem of sewage disposal does not end there. When you flush the toilet, the waste has to go somewhere and, even after it leaves the sewage treatment works, there is still waste to dispose of. Sometimes sewage waste is pumped untreated into the sea. Until the early 1990s, around 5 million tons of sewage was dumped by barge from New York City each year. [4] According to 2002 figures from the UK government's Department for the Environment, Food, and Rural Affairs (DEFRA), the sewers of Britain collect around 11 billion liters of waste water every day; there are still 31,000 sewage overflow pipes through which, in certain circumstances, such as heavy storms, raw sewage is pumped untreated into the sea. [5] The New River that crosses the border from Mexico into California once carried with it 20–25 million gallons (76–95 million liters) of raw sewage each day; a new waste water plant on the US-Mexico border, completed in 2007, substantially solved that problem. [6] Unfortunately, even in some of the richest nations, the practice of dumping sewage into the sea continues. In early 2012, it was reported that the tiny island of Guernsey (between Britain and France) has decided to continue dumping 16,000 tons of raw sewage into the sea each day.

In theory, sewage is a completely natural substance that should be broken down harmlessly in the environment: 90 percent of sewage is water. [7] In practice, sewage contains all kinds of other chemicals, from the pharmaceutical drugs people take to the paper , plastic , and other wastes they flush down their toilets. When people are sick with viruses, the sewage they produce carries those viruses into the environment. It is possible to catch illnesses such as hepatitis, typhoid, and cholera from river and sea water.

Photo: Nutrients make crops grow, but cause pollution when they seep into rivers and other watercourses. Photo courtesy of US Department of Agriculture (Flickr) .

Suitably treated and used in moderate quantities, sewage can be a fertilizer: it returns important nutrients to the environment, such as nitrogen and phosphorus, which plants and animals need for growth. The trouble is, sewage is often released in much greater quantities than the natural environment can cope with. Chemical fertilizers used by farmers also add nutrients to the soil, which drain into rivers and seas and add to the fertilizing effect of the sewage. Together, sewage and fertilizers can cause a massive increase in the growth of algae or plankton that overwhelms huge areas of oceans, lakes, or rivers. This is known as a harmful algal bloom (also known as an HAB or red tide, because it can turn the water red). It is harmful because it removes oxygen from the water that kills other forms of life, leading to what is known as a dead zone . The Gulf of Mexico has one of the world's most spectacular dead zones. Each summer, according to studies by the NOAA , it typically grows to an area of around 5500–6500 square miles (14,000–16,800 square kilometers), which is about the same size as the state of Connecticut. [21]

Waste water

A few statistics illustrate the scale of the problem that waste water (chemicals washed down drains and discharged from factories) can cause. Around half of all ocean pollution is caused by sewage and waste water. Each year, the world generates perhaps 5–10 billion tons of industrial waste, much of which is pumped untreated into rivers, oceans, and other waterways. [8] In the United States alone, around 400,000 factories take clean water from rivers, and many pump polluted waters back in their place. However, there have been major improvements in waste water treatment recently. Since 1970, in the United States, the Environmental Protection Agency (EPA) has invested about $70 billion in improving water treatment plants that, as of 2021, serve around 90 percent of the US population (compared to just 69 percent in 1972). However, another $271 billion is still needed to update and upgrade the system. [15]

Factories are point sources of water pollution, but quite a lot of water is polluted by ordinary people from nonpoint sources; this is how ordinary water becomes waste water in the first place. Virtually everyone pours chemicals of one sort or another down their drains or toilets. Even detergents used in washing machines and dishwashers eventually end up in our rivers and oceans. So do the pesticides we use on our gardens. A lot of toxic pollution also enters waste water from highway runoff . Highways are typically covered with a cocktail of toxic chemicals—everything from spilled fuel and brake fluids to bits of worn tires (themselves made from chemical additives) and exhaust emissions. When it rains, these chemicals wash into drains and rivers. It is not unusual for heavy summer rainstorms to wash toxic chemicals into rivers in such concentrations that they kill large numbers of fish overnight. It has been estimated that, in one year, the highway runoff from a single large city leaks as much oil into our water environment as a typical tanker spill. Some highway runoff runs away into drains; others can pollute groundwater or accumulate in the land next to a road, making it increasingly toxic as the years go by.

Chemical waste

Detergents are relatively mild substances. At the opposite end of the spectrum are highly toxic chemicals such as polychlorinated biphenyls (PCBs) . They were once widely used to manufacture electronic circuit boards , but their harmful effects have now been recognized and their use is highly restricted in many countries. Nevertheless, an estimated half million tons of PCBs were discharged into the environment during the 20th century. [9] In a classic example of transboundary pollution, traces of PCBs have even been found in birds and fish in the Arctic. They were carried there through the oceans, thousands of miles from where they originally entered the environment. Although PCBs are widely banned, their effects will be felt for many decades because they last a long time in the environment without breaking down.

Another kind of toxic pollution comes from heavy metals , such as lead, cadmium, and mercury. Lead was once commonly used in gasoline (petrol), though its use is now restricted in some countries. Mercury and cadmium are still used in batteries (though some brands now use other metals instead). Until recently, a highly toxic chemical called tributyltin (TBT) was used in paints to protect boats from the ravaging effects of the oceans. Ironically, however, TBT was gradually recognized as a pollutant: boats painted with it were doing as much damage to the oceans as the oceans were doing to the boats.

The best known example of heavy metal pollution in the oceans took place in 1938 when a Japanese factory discharged a significant amount of mercury metal into Minamata Bay, contaminating the fish stocks there. It took a decade for the problem to come to light. By that time, many local people had eaten the fish and around 2000 were poisoned. Hundreds of people were left dead or disabled. [10]

Radioactive waste

People view radioactive waste with great alarm—and for good reason. At high enough concentrations it can kill; in lower concentrations it can cause cancers and other illnesses. The biggest sources of radioactive pollution in Europe are two factories that reprocess waste fuel from nuclear power plants : Sellafield on the north-west coast of Britain and Cap La Hague on the north coast of France. Both discharge radioactive waste water into the sea, which ocean currents then carry around the world. Countries such as Norway, which lie downstream from Britain, receive significant doses of radioactive pollution from Sellafield. [19] The Norwegian government has repeatedly complained that Sellafield has increased radiation levels along its coast by 6–10 times. Both the Irish and Norwegian governments continue to press for the plant's closure. [11]

Oil pollution

Photo: Oil-tanker spills are the most spectacular forms of pollution and the ones that catch public attention, but only a fraction of all water pollution happens this way. Photo by Lamar Gore courtesy of US Fish & Wildlife Service Photo Library and US National Archive .

When we think of ocean pollution, huge black oil slicks often spring to mind, yet these spectacular accidents represent only a tiny fraction of all the pollution entering our oceans. Even considering oil by itself, tanker spills are not as significant as they might seem: only 12 percent of the oil that enters the oceans comes from tanker accidents; over 70 percent of oil pollution at sea comes from routine shipping and from the oil people pour down drains on land. [12] However, what makes tanker spills so destructive is the sheer quantity of oil they release at once — in other words, the concentration of oil they produce in one very localized part of the marine environment. The biggest oil spill in recent years (and the biggest ever spill in US waters) occurred when the tanker Exxon Valdez broke up in Prince William Sound in Alaska in 1989. Around 12 million gallons (44 million liters) of oil were released into the pristine wilderness—enough to fill your living room 800 times over! Estimates of the marine animals killed in the spill vary from approximately 1000 sea otters and 34,000 birds to as many as 2800 sea otters and 250,000 sea birds. Several billion salmon and herring eggs are also believed to have been destroyed. [13]

If you've ever taken part in a community beach clean, you'll know that plastic is far and away the most common substance that washes up with the waves. There are three reasons for this: plastic is one of the most common materials, used for making virtually every kind of manufactured object from clothing to automobile parts; plastic is light and floats easily so it can travel enormous distances across the oceans; most plastics are not biodegradable (they do not break down naturally in the environment), which means that things like plastic bottle tops can survive in the marine environment for a long time. (A plastic bottle can survive an estimated 450 years in the ocean and plastic fishing line can last up to 600 years.)

While plastics are not toxic in quite the same way as poisonous chemicals, they nevertheless present a major hazard to seabirds, fish, and other marine creatures. For example, plastic fishing lines and other debris can strangle or choke fish. (This is sometimes called ghost fishing .) About half of all the world's seabird species are known to have eaten plastic residues. In one study of 450 shearwaters in the North Pacific, over 80 percent of the birds were found to contain plastic residues in their stomachs. In the early 1990s, marine scientist Tim Benton collected debris from a 2km (1.5 mile) length of beach in the remote Pitcairn islands in the South Pacific. His study recorded approximately a thousand pieces of garbage including 268 pieces of plastic, 71 plastic bottles, and two dolls heads. [14]

Alien species

Most people's idea of water pollution involves things like sewage, toxic metals, or oil slicks, but pollution can be biological as well as chemical. In some parts of the world, alien species are a major problem. Alien species (sometimes known as invasive species ) are animals or plants from one region that have been introduced into a different ecosystem where they do not belong. Outside their normal environment, they have no natural predators, so they rapidly run wild, crowding out the usual animals or plants that thrive there. Common examples of alien species include zebra mussels in the Great Lakes of the USA, which were carried there from Europe by ballast water (waste water flushed from ships ). The Mediterranean Sea has been invaded by a kind of alien algae called Caulerpa taxifolia . In the Black Sea, an alien jellyfish called Mnemiopsis leidyi reduced fish stocks by 90 percent after arriving in ballast water. In San Francisco Bay, Asian clams called Potamocorbula amurensis, also introduced by ballast water, have dramatically altered the ecosystem. In 1999, Cornell University's David Pimentel estimated that alien invaders like this cost the US economy $123 billion a year; in 2014, the European Commission put the cost to Europe at €12 billion a year and "growing all the time. [18]

Other forms of pollution

These are the most common forms of pollution—but by no means the only ones. Heat or thermal pollution from factories and power plants also causes problems in rivers. By raising the temperature, it reduces the amount of oxygen dissolved in the water, thus also reducing the level of aquatic life that the river can support. Another type of pollution involves the disruption of sediments (fine-grained powders) that flow from rivers into the sea. Dams built for hydroelectric power or water reservoirs can reduce the sediment flow. This reduces the formation of beaches, increases coastal erosion (the natural destruction of cliffs by the sea), and reduces the flow of nutrients from rivers into seas (potentially reducing coastal fish stocks). Increased sediments can also present a problem. During construction work, soil, rock, and other fine powders sometimes enters nearby rivers in large quantities, causing it to become turbid (muddy or silted). The extra sediment can block the gills of fish, effectively suffocating them. Construction firms often now take precautions to prevent this kind of pollution from happening.

What are the effects of water pollution?

Some people believe pollution is an inescapable result of human activity: they argue that if we want to have factories, cities, ships, cars, oil, and coastal resorts, some degree of pollution is almost certain to result. In other words, pollution is a necessary evil that people must put up with if they want to make progress. Fortunately, not everyone agrees with this view. One reason people have woken up to the problem of pollution is that it brings costs of its own that undermine any economic benefits that come about by polluting.

Take oil spills, for example. They can happen if tankers are too poorly built to survive accidents at sea. But the economic benefit of compromising on tanker quality brings an economic cost when an oil spill occurs. The oil can wash up on nearby beaches, devastate the ecosystem, and severely affect tourism. The main problem is that the people who bear the cost of the spill (typically a small coastal community) are not the people who caused the problem in the first place (the people who operate the tanker). Yet, arguably, everyone who puts gasoline (petrol) into their car—or uses almost any kind of petroleum-fueled transport—contributes to the problem in some way. So oil spills are a problem for everyone, not just people who live by the coast and tanker operates.

Sewage is another good example of how pollution can affect us all. Sewage discharged into coastal waters can wash up on beaches and cause a health hazard. People who bathe or surf in the water can fall ill if they swallow polluted water—yet sewage can have other harmful effects too: it can poison shellfish (such as cockles and mussels) that grow near the shore. People who eat poisoned shellfish risk suffering from an acute—and sometimes fatal—illness called paralytic shellfish poisoning. Shellfish is no longer caught along many shores because it is simply too polluted with sewage or toxic chemical wastes that have discharged from the land nearby.

Pollution matters because it harms the environment on which people depend. The environment is not something distant and separate from our lives. It's not a pretty shoreline hundreds of miles from our homes or a wilderness landscape that we see only on TV. The environment is everything that surrounds us that gives us life and health. Destroying the environment ultimately reduces the quality of our own lives—and that, most selfishly, is why pollution should matter to all of us.

How can we stop water pollution?

There is no easy way to solve water pollution; if there were, it wouldn't be so much of a problem. Broadly speaking, there are three different things that can help to tackle the problem—education, laws, and economics—and they work together as a team.

Making people aware of the problem is the first step to solving it. In the early 1990s, when surfers in Britain grew tired of catching illnesses from water polluted with sewage, they formed a group called Surfers Against Sewage to force governments and water companies to clean up their act. People who've grown tired of walking the world's polluted beaches often band together to organize community beach-cleaning sessions. Anglers who no longer catch so many fish have campaigned for tougher penalties against factories that pour pollution into our rivers. Greater public awareness can make a positive difference.

One of the biggest problems with water pollution is its transboundary nature. Many rivers cross countries, while seas span whole continents. Pollution discharged by factories in one country with poor environmental standards can cause problems in neighboring nations, even when they have tougher laws and higher standards. Environmental laws can make it tougher for people to pollute, but to be really effective they have to operate across national and international borders. This is why we have international laws governing the oceans, such as the 1982 UN Convention on the Law of the Sea (signed by over 120 nations), the 1972 London (Dumping) Convention , the 1978 MARPOL International Convention for the Prevention of Pollution from Ships , and the 1998 OSPAR Convention for the Protection of the Marine Environment of the North East Atlantic . The European Union has water-protection laws (known as directives) that apply to all of its member states. They include the 1976 Bathing Water Directive (updated 2006), which seeks to ensure the quality of the waters that people use for recreation. Most countries also have their own water pollution laws. In the United States, for example, there is the 1972 Clean Water Act and the 1974 Safe Drinking Water Act .

Most environmental experts agree that the best way to tackle pollution is through something called the polluter pays principle . This means that whoever causes pollution should have to pay to clean it up, one way or another. Polluter pays can operate in all kinds of ways. It could mean that tanker owners should have to take out insurance that covers the cost of oil spill cleanups, for example. It could also mean that shoppers should have to pay for their plastic grocery bags, as is now common in Ireland, to encourage recycling and minimize waste. Or it could mean that factories that use rivers must have their water inlet pipes downstream of their effluent outflow pipes, so if they cause pollution they themselves are the first people to suffer. Ultimately, the polluter pays principle is designed to deter people from polluting by making it less expensive for them to behave in an environmentally responsible way.

Our clean future

Life is ultimately about choices—and so is pollution. We can live with sewage-strewn beaches, dead rivers, and fish that are too poisonous to eat. Or we can work together to keep the environment clean so the plants, animals, and people who depend on it remain healthy. We can take individual action to help reduce water pollution, for example, by using environmentally friendly detergents , not pouring oil down drains, reducing pesticides, and so on. We can take community action too, by helping out on beach cleans or litter picks to keep our rivers and seas that little bit cleaner. And we can take action as countries and continents to pass laws that will make pollution harder and the world less polluted. Working together, we can make pollution less of a problem—and the world a better place.

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Air pollution (introduction)
Climate change and global warming
Environmentalism (introduction)
Land pollution
Organic food and farming

For older readers

For younger readers.

Earth Matters by Lynn Dicks et al. Dorling Kindersley, 2008: A more general guide to problems Earth faces, with each major biome explored separately. In case you're interested, I contributed the polar regions chapter. The book is mostly a simple read and probably suitable for 7–10 (and maybe 9–12).

Selected news articles

Water pollution videos, notes and references.

This article was originally written for the UK Rivers Network and first published on their website in April 2006. It is revised and updated every year.

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Essay On Water Pollution [Short + Long]

Water pollution is a severe environmental problem around the world. We must be very conscious of this problem and make others informed about it. We exist because of the existence of water.

Water is one of the fundamental needs to survive on this planet. All the organisms on Earth require water in one form or another. Water pollution has become an enemy to most organisms. Polluted water brings us diseases and physical imbalances.

Short Essay On Water Pollution | 250 words

Introduction.

Water pollution is a severe environmental problem around the world. Water pollution happens when pollutants like agricultural wastes and toxic industrial wastes and other chemicals mix in water bodies like lakes, underground water, rivers, and oceans. It is affecting the lives of humans, animals, aquatic animals and also plants.

The Causes!

There are several causes of water pollution the draining of sewage waste into the water, waste materials disposed into the rivers and lakes, agricultural wastes like chemical fertilizers and pesticides and the burning of fossil fuels that is also a cause of acid rain. Water is easily polluted because of its high solubility in a range of materials.

The Effects!

Water pollution is not only affecting the lives of human beings but also animals, plants and aquatic animals and aquatic plants are affected. It is also a reason for the imbalance of the ecosystem. Water pollution is solely a reason for various water-generated diseases. Several deaths occur every year caused by water pollution.

The Solutions!

The use of water efficiently is a responsibility for all human beings and also saving water helps us preserve the water for later use. We should not dispose of the waste material in our dustbins into the water bodies.

Also, industries must release their chemical wastes after the proper treatment so that water does not get polluted. Most importantly, Awareness must be spread among people who are not aware enough and young ones.

Concluding, Water is a requirement for all of us. It is a gift of mother nature and we need to use it efficiently to live a good life. As a natural resource, it is limited and we all should understand its actual value. Individuals and the government should perform their duties to curb this problem.

Long Essay On Water Pollution | 500 Words

Water is a basic need to execute life on Earth. But daily, we are presently making it unclean by doing various types of activities. Contaminated water is a cause of many types of diseases such as Typhoid, Jaundice, cholera etc, A large portion of deaths globally are caused by water pollution.

We must be very conscious of this problem and make others informed about it. This is a powerful way to counter this puzzle. The government should implement laws to prevent the industries’ harmful substances and disposal of chemicals into the water. We must use water very carefully and efficiently.

Its Importance

The earth is abundant in water but only a small fraction (about 0.3 %) of that volume is usable by humans. We need to recognise the real price of water because we are not using this valuable gift of nature efficiently. All living bodies, be they a human, animals, or plants, are dependent on water to live a life.

Everyone is wholly dependent on pure and potable water. We are just using it in a process like it is free. Yes, it is free because its worth can’t be measured in any currency. We can’t even last a long life without water because it maintains body functions to work well and helps with digestion.

Effects of water pollution

Water pollution is the single reason for several diseases like jaundice, diarrhoea, cholera, and typhoid. Globally, a large part of deaths occurs because of the consumption of contaminated water. It Impacts the natural ecosystem too.

It is a reason for the scarcity of clean water in the environment. We already know that clean water is a basic need for human beings and water pollution is reducing the amount of clean water.

Plus, pollution in water bodies is a threat to aquatic animals and plants. It can reduce their lifespan and even can make them go extinct.

Causes of water pollution

Water is very vulnerable to being exposed to pollution. Water is known as a “universal solvent,” It is capable to dissolve more substances than any other fluid on Earth. It’s the reason water is so easily polluted. Draining sewage waste into rivers pollutes water at a greater level.

The other reason is pollution from industries that fill untreated water in rivers and lakes. The third reason is chemical fertilizers and pesticides are also dirtying the water. Moreover,

Additionally, Burning fossil fuel is an indirect way to pollute water. burning of fossil fuel produces a large amount of ash in which particles that contain toxic chemicals exist when mixed with water vapour resulting in acid rain.

How to reduce water pollution

Awareness: It is the most effective way to reduce the amount of water pollution.
Preventing the disposal of waste into the water: The government should take some steps in this regard to control the disposal of waste materials into the water.
Making rules for the industries: Industries that contribute to polluting water are needed to have screws tightened on them and penalised if found violating the guidelines.
Saving water : It is not the direct method to reduce water pollution but it will help a lot regarding this problem.
Proper dumping of sewage waste: Sewage waste is a great source of water pollution There is a need to make proper arrangements for its dumping.
Water conservation: Water conservation means saving water. It is a global responsibility for all human beings. And it is a great way to prevent water pollution.
Using eco-friendly products: By using insoluble products that do not mix with water easily helps reduce water pollution.

Final words

To sum it up, Water is a part of our climate and our lives. It is a very basic need for people to live a life on this planet but living a life is not sufficient. We need pure water to live a healthy life and we are well aware of the existing situation. So, finally, we need to preserve it from being polluted if we want to demand a healthy lifestyle for our forthcoming generations.

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Water Pollution in the US: Causes and Control Essay

Introduction: water pollution in the united states.

The issue of water scarcity and to following strategy for its sustainable use is quite tricky. While technically being a renewable resource, water should not be viewed as the one that can replenish itself, either – due to the dangerously high rates of water pollution, the existing amounts of freshwater are getting increasingly low.

Although water pollution can hardly be ceased entirely, the current rates of water pollution can be reduced by resorting to the sustainable principle of water use in both the industrial area and the realm of the household. By increasing awareness among the population and developing a sustainable approach towards the usage of the existing water resources, one will be capable of addressing the water pollution rates in the USA.

Discussion: Causes of Water Pollution and the Means of Reducing It

Key causes: the dirty side of water use.

Unfortunately, there is no single negative factor that contributes to the increase in water pollution rates, and there is no malefactor, either – instead, it is the inconsiderate use of the existing resources that triggers water pollution. Among the key factors that trigger water pollution, its industrial usage seems to be the reason for concern for the most part. However, it is the urban runoff (i.e., the abuse of water resources by the residents of the urban areas) that triggers the so-called nonpoint (i.e., irreversible) source pollution.

Along with nutrients and chemicals pollution, the contamination by sewage discharges is an especially huge threat to the American resources of clean water.

Industrial waste

While having to comply with the existing regulations regarding environmental protection, a range of companies resort to unclean practices by dumping their waste into the areas, where the waste becomes a threat to water. The recent Exxon scandal has shown that the estimated $8.9 billion of environmental damages has been made in 2015 (THE EDITORIAL BOARD, 2015).

Underground storage leakages

Underground storage tanks, which traditionally contain petroleum and other harmful substances, often tend to leak, therefore, triggering the release of petrol and the related substances into water, hence the water pollution.

Septic tanks

Contributing to underground storage leaking (), septic tanks contribute to water pollution in the U.S. significantly by discharging around 2 sq. m of waste into the water daily (BELIN, 2015).

Ocean dumping

Another essential factor that defines the rates of water pollution in the USA, ocean dumping needs to be reduced significantly.

Oil pollution

The notorious case of Exxon’s oil spill in 2015 (THE EDITORIAL BOARD, 2015) has shown that oil pollution must be prevented at all costs. The 2013 oil pollution issues have caused the USA 125 miles of coast, affecting the water and the wildlife in the vicinity (Oil spills and disasters, 2014).

Radioactive waste

Much like ocean dumping, radioactive waste disposal is difficult to trace and, therefore, it is easier for organizations dealing with the substances in question to dispose of them improperly.

Fossil fuels burning

Emitting around 117,000, 164,000 and 208,000 billion Btu annually (Comparison against other fossil fuels, 2015), natural gas, oil and coal correspondingly pose a serious threat to the quality of water in the United States.

Landfill leakage

The problem of land pollution and the following contamination of groundwater is a major problem for the United States. According to the 2015 statistics, 56% of trash in the USA is transported to landfills (BRADFORD, 2010). The leakage from the latter, in its turn, poisons the groundwater in the vicinity with detritus from rotten food and the pollutants from plastic items decomposition (BRADFORD, 2010).

Animal waste

Animal droppings also decompose into the elements that, when introduced to the soil, penetrate the groundwater area and, therefore, pollute the water.

Atmospheric deposition

The destruction of atmosphere layers leads to the exposition of water resources to an extreme level of radiation and, therefore, triggers their untimely desiccation.

Global warming

One of the most notorious and, nevertheless, the one of the lengthiest effect, global warming causes the U.S. rivers to overflow; as a result, the sewage contents will pour into clean water, contaminating it. 1.2 trillion gallons of sewage contaminate freshwater annually in the U.S (Water pollution facts, n. d., para. 24).

Death of aquatic animals

Global warming triggers a steady rise in the temperature of the water, thus, causing deaths of numerous aquatic organisms. The decomposition elements of the latter pollute the waters of the Atlantic Ocean coast and the American rivers.

By introducing wastewater to rivers and oceans, the authorities of the U.S. risk the contamination of the aquatic animals and, therefore, the transfer of pollution by the sick animals to the clean water areas.

Food chains disruption

The effects of wastewater and food chains disruption are, in fact, reciprocal, as the latter trigger an increase in the death toll among the water life forms and, therefore, cause the contamination of water with the decomposition products, the algae, which are no longer consumed by the deceased aquatic animals, etc.

Ecosystems destruction

As a result of the lack of proper food, the inhabitants of the American rivers and seas, as well as the Atlantic, the Pacific and the Arctic Oceans are likely to die out. The lack of certain elements of the ocean food chain, in its turn, will result in higher death tolls among the aquatic animals and, thus, higher decomposition rates.

Reaching the point of no return

Agriculture.

To facilitate proper growth of crops, American farmers and farming organizations spend water resources unreasonably. 130 billion gallons being used for irrigation and livestock (ADMIN, 2011), agriculture is the leading cause of water scarcity in some of the regions of the USA.

Municipal point sources

Leading to a significant reduction of dissolved oxygen, MPS also drastically affect the cleanness of water in the U.S.

Urban runoff

Made of impervious materials, pavement does not allow snow and rain to trickle into the ground; as a result, the hydrological water cycle is disrupted.

Stream/habitat changes

Another factor that causes numerous water creatures to die or migrate, stream and habitat changes alter essential characteristics of the environment, thus, causing water to become filled with bacteria, algae, etc.

Means of Control: Starting with Personal Responsibility

Reasonable use of water.

Sustainability as the basis towards the use of water resources can be viewed as the strategy that should make the basis for the proper use of water. The specified approach must be deployed at every level of water resources distribution from municipal to agricultural.

Pollution Prevention Act

Adopted in 1990, the Act creates the premises for “reducing the amount of pollution through cost-effective changes in production, operation, and raw materials use” (Summary of the Pollution Prevention Act, 1990, par. 1).

Raising awareness among the citizen

Apart from designing legal ramifications, state authorities should consider the idea of influencing people on a personal level. By promoting the responsible use of resources, one will be capable of reducing water waste rates significantly.

Reducing the number of solids

Solid waste reduction is likely to postpone the process of water supplies exhaustion.

EPA laws enhancement

Although the approaches suggested by EPA are generally reasonable, they seem to have been disregarded when defining the strategies for water resources use in the USA. Thus, there is a need to facilitate compliance with EPA laws. This can be done by imposing fines on the individuals and organizations abusing water resources.

Ocean Dumping Program

The program was designed in 2014 after the Marine Protection, Research, and Sanctuaries Act (Research project description, 2014) and requires sustainable and responsible disposal of waste.

Oil Pollution Prevention regulation

Designed for addressing the issues such as the case of Exxon and, therefore, preventing the catastrophes related to oil spills, the specified act requires that specific standards for oil tanks design and the storage of oil therein should be complied with.

Solutions to be designed: radioactive waste and direct injection

Even though there is no solution to handling the issue of radioactive waste management, as well as the process of direct injection, measures must be taken to facilitate remoteness of the specified types of waste from any life forms and sources of water.

Abandoning the use of landfills

Although there is no alternative to landfill use for waste management at present, a more appropriate location of landfills can be considered a possibility. Specifically, the regions, where groundwater flows are generally very low, can be viewed as an option (BRADFORD 2010).

Animal waste collection

While the process of collecting animal waste may be rather complicated due to the difficulties related to tracing the locations of stray animals, making people take proper care of their pets and picking up the droppings left by the latter can be carried out comparatively easily by issuing the corresponding laws.

Global warming prevention

A very complex and difficult task, it involves a variety of measures starting from the sustainable use of resources to the transfer to driving hybrid vehicles and refrain from usage of a variety of pollutants including aerosols.

Marine sustainability

Introducing a set of more rigid regulations regarding the waste disposal for businesses along with the development of marine sustainability principles may help in not only preventing water pollution but also addressing the negative effects that it has caused.

The U.S. authorities have adopted a range of programs aimed at water sanitation, including the USAID’s Water and Development Strategy (USAID, 2013).

Sustainable use of resources

The introduction of individuals and organizations to a reasonable usage of water has recently been viewed as an opportunity in the United States.

Sustaining ecosystems: green infrastructure

Likewise, the key principles of sustainability should be adopted when allowing the key ecosystems to retain their

Addressing nonpoint source pollution

Clean water act.

Another suggestion for reconsidering the current rates of water usage, the CWA presupposes that the “basic structure for regulating discharges of pollutants into the waters of the United States” (Summary of the Clean Water Act, 2015) should be established and that similar regulations should be provided for the use of freshwater in the USA.

NPDES Permit Program

A program aimed at regulating the current use of water, it regulates the sources, which discharge pollutants into the ocean (NPDES Stormwater Permit Program, 2015).

Wastewater programs

The phenomenon of wastewater harvesting () has been created for the sake of reducing urban runoff and may have a significant effect on sustainable water use once the awareness regarding the subject matter is increased. Even a more adequate use of water by the residents of the area can be facilitated with the introduction of similar programs. The refusal to use impervious pavement materials for sidewalks and driveways should also be viewed as an option (Urban nonpoint source fact sheet, 2003).

Total maximum daily loads

Seeing that no alternative to waste disposal for major companies have been designed yet, the organizations that dump waste into the ocean have to comply with the existing restrictions on the amount of waste that they can deposit. Unfortunately, not all states follow the requirements set by the TMDL Act (see Appendix A).

Watershed management

Likewise, the watershed management approach, which presupposes that careful studies of the watershed should be carried out with the following location of the problem areas and the measurers designed for addressing the emerging issues in a manner as timely and efficient as possible. There is no secret that watershed management presupposes dealing with not only the issue of water pollution but also the problem of habitat destruction. In other words, watershed management programs adopted in the USA currently allow for handling several issues simultaneously and, therefore, promoting a more sustainable approach towards the consumption and usage of the existing water resource.

Green infrastructure

The aforementioned sustainability issue can be attained through a series of actions that are determined for enhancing habitat recovery. Indeed, as it has been stressed above, the lack of sustainability in the management of the water resources in the USA triggers an immediate decay of the existing variability in American nature. As a result, a range of species faces the threat of extinction, therefore, triggering the overpopulation of water with smaller animals and algae (i.e., the elements that used to be the food of the extinct species). Thus, by restoring the habitats that have been destroyed, the American community will be capable of replenishing water resources or, at the very least, saving the ones that they still have at their disposal.

National Water Quality Initiative

Though having started their activity comparatively recently, the proponents of the NWQI movement have already designated “approximately five percent of EQIP financial assistance to targeted agricultural conservation practice implementation in 165 HUC 12 NWQI watersheds” (Session M5: quantifying agricultural nonpoint sources and controls, 2013, p. 2).

Fostering personal responsibility

Last, but not least, the idea of promoting personal responsibility as the basis for sustainable water use must be viewed as an option.

Conclusion: Spring Cleaning on a Global Scale

Although water is traditionally viewed as a renewable resource, the nonpoint pollution factors in the United States make the threat of water scarcity dangerously high. Therefore, a more sustainable approach towards the use of water not only industrial but also household levels must be introduced into the framework of the U.S. water usage.

Reference List

ADMIN, 2011. US farming and irrigation water usage statistics . Sea Metrics , Web.

BELIN, F. 2015. EPP2 Water Discharge Consent, exemption, Permit, legislation for Septic Tanks and off-mains systems . Biorock , Web.

BRADFORD, A. 2010. Pollution facts & types of pollution . Live Science , Web.

Comparison against other fossil fuels , 2015. Swarthmore College . Web.

National summary of impaired waters and TMDL information , 2015. States Environmental Protection Agency. Web.

NPDES Stormwater Permit Program, 2015. United States Environmental Protection Agency . Web.

Oil spills and disasters , 2014. Infoplease. Web.

Research project description, 2014. Oak Ridge Institute for Science and Education . Web.

Session M5: quantifying agricultural nonpoint sources and controls, 2013. Advisory Committee on Water Information. Web.

Summary of the Pollution Prevention Act , 1990. United States Environmental Protection Agency . Web.

THE EDITORIAL BOARD, 2015. Gov. Christie’s bad deal with Exxon . New York Times , p. 1. Web.

Urban nonpoint source fact sheet, 2003. United States Environmental Protection Agency. Web.

USAID, 2013. Water and development strategy. USAID , pp. 1–33, Web.

Water pollution facts, n. d. Conserve energy , p. 1 Web.

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Essay on Water Pollution in English (500 Words)

Essay on Water Pollution in English (500 Words)- Water, the essence of life, is a precious natural resource that sustains all living beings on Earth. However, rapid industrialization, urbanization, and human activities have led to a significant increase in water pollution, posing a severe threat to ecosystems, human health, and the overall well-being of the planet. Water pollution refers to the contamination of water bodies such as rivers, lakes, oceans, and groundwater by various pollutants, resulting in detrimental impacts on aquatic life and humans.

Causes of Water Pollution

Water pollution is a complex issue with multiple interconnected causes, including:

Industrial Discharges: Factories and industries release a wide range of chemicals, heavy metals, and waste materials into water bodies, contaminating them and disrupting the natural balance.
Agricultural Runoff: The excessive use of fertilizers, pesticides, and herbicides in agriculture leads to runoff that carries these chemicals into waterways, causing nutrient imbalances and harmful algal blooms.
Improper Waste Disposal: Inadequate waste management and improper disposal of household and municipal waste can result in sewage and other pollutants entering water bodies, spreading diseases and degrading water quality.
Oil Spills: Accidental or deliberate oil spills from ships and oil rigs release large quantities of hydrocarbons into oceans, severely damaging marine ecosystems and wildlife.
Urbanization: Urban areas generate pollutants such as litter, plastics, and chemicals that find their way into water bodies through stormwater runoff.
Deforestation: Deforested areas experience increased soil erosion, leading to sedimentation in rivers and streams, which affects water quality and aquatic habitats.

Consequences of Water Pollution

The consequences of water pollution are far-reaching and impact various aspects of the environment and human well-being:

Ecological Imbalance: Water pollution disrupts aquatic ecosystems by altering the composition of aquatic species, causing habitat destruction, and promoting the growth of harmful algae.
Health Risks: Contaminated water is a breeding ground for waterborne diseases such as cholera, typhoid, and hepatitis, posing serious health risks to those who consume or come in contact with polluted water.
Economic Losses: Polluted water bodies lead to loss of fisheries, tourism, and other economic activities that rely on clean water resources.
Biodiversity Loss: Aquatic organisms suffer from the impacts of pollution, leading to reduced biodiversity and, in extreme cases, species extinction.
Drinking Water Scarcity: Pollution of freshwater sources reduces the availability of safe drinking water, which is a fundamental human necessity.

How to Reduce Water Pollution?

Addressing water pollution requires collective efforts from governments, industries, communities, and individuals:

Stringent Regulations: Governments should enact and enforce strict environmental regulations to limit pollutant discharges from industries and other sources.
Waste Management: Improving waste management systems, promoting recycling, and implementing proper sewage treatment are crucial to prevent pollutants from entering water bodies.
Sustainable Agriculture: Encouraging sustainable farming practices that reduce the use of harmful chemicals and promote soil conservation can minimize agricultural runoff.
Renewable Energy Transition: Transitioning to cleaner energy sources can reduce the risk of oil spills and other hydrocarbon-related pollution.
Riparian Zone Protection: Establishing buffer zones along water bodies through afforestation and vegetation conservation helps filter pollutants before they reach waterways.
Public Awareness: Educating communities about the importance of water conservation and pollution prevention can drive individual actions towards reducing pollution.

Water pollution is a pressing global concern that demands immediate attention and collective action. As stewards of the planet, it is our responsibility to protect and preserve water resources for present and future generations. Through robust regulatory measures, sustainable practices, and public awareness, we can work towards mitigating the causes and consequences of water pollution, ensuring a healthier and more sustainable future for all.

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Water Pollution Essay

Water is a necessity for all life forms present on this planet. Animals need water to quench their thirst, plants need water to draw nutrients from the soil and keep nourished, and people need water for a variety of activities like drinking, cooking, cleaning, and washing, to mention a few. Even though water is so important to us, there are many practices which humans follow which are making fresh water scarce. Water pollution is when the substances that make the water contaminate the sources of the water. Chemicals, garbage, bacteria, and parasites are examples of pollutants. Eventually, every kind of pollution finds its way into the water. Here are a few sample essays on "water pollution".

100 Words Essay On Water Pollution

Water is necessary for our survival and to live a healthy and happy life. Everyone is familiar with the picture of people living in misery in nations without access to water, such as Africa. It's time for everyone to wake up and understand how important water conservation is. Human species couldn't survive in a world without water. All plants and animals fall under this same category. In fact, without water, the entire planet will suffer. Water bodies, including lakes, rivers, seas, oceans, and groundwater, have all been contaminated. Water bodies become contaminated when waste from homes, factories, and other buildings enters them.

As stated, water pollution is a severe issue that can be catastrophic for all living beings, including humans, plants and animals. We must comprehend the value of water in our life and the need to preserve it. There are numerous easy ways to prevent water waste, including taking shorter showers, watering plants with RO waste, cleaning cars with a wet cloth rather than a hose, etc. To gather rainwater, we must also employ the rainwater harvesting technique. In this way, we can conserve water.

200 Words Essay On Water Pollution

On Earth, water is abundant. Both above and below the surface of the Earth, it exists. Rivers, ponds, seas, and oceans are just a few of the water bodies found on the surface of the Earth. Even though our world can replenish its own water, over time, we are destroying and abusing the abundance of water present. Even though 70% of the surface of the Earth is covered by water and 30% by land, the rapidly expanding water contamination impacts marine life and humans. Everyone is beginning to be concerned about the uneven distribution of water on Earth and the rising demand for it due to the growing population.

Contaminants | City sewage and commercial waste discharge are two of the most harmful factors contributing to water contamination. Contaminants that reach the water supply through soils or groundwater systems, as well as through rain, are examples of indirect sources of water pollution. The chemical contaminants are more dangerous and challenging to remove from a water body than the visible impurities, which can be easily eliminated by physical cleaning or filtering. Water's characteristics are altered when chemicals are added, making it dangerous to use and perhaps lethal.

Solution | To prevent water pollution, there are several steps we, as citizens and the government, can take. Since water efficiency and conservation are essential elements of sustainable water management, enhancing water infrastructure must be prioritised. Intelligent irrigation systems and solar desalination are excellent examples of clean technology for managing and conserving water.

Also, Rainwater harvesting and reusing is an excellent method to prevent water pollution. Groundwater and other natural water sources can be under less stress because of reclaimed wastewater and rainwater gathering. It is common knowledge that one way to avoid water scarcity is through groundwater recharge, which enables water to move from surface water to groundwater.

500 Words Essay On Water Pollution

Although water is essential to every living thing on the planet, Humans still indulge in activities that make water a scarce resource. When a body of water—such as a river, lake, ocean, etc.—becomes polluted due to human activity or a natural source, the term "water pollution" is used. Water contamination is now a significant environmental issue that requires responsible management. Water contamination is caused primarily due to human activities such as urbanisation, industrialisation, deforestation, trash dumping, and landfills.

Causes Of Water Pollution

On the earth, fresh water is extremely limited, and pollution is making it much more so. We lose millions of litres of fresh water each year to industrial pollution and other forms of pollution. Pollutants include both large and small items of obvious trash as well as intangible, dangerous, and deadly compounds.

Many factories are located close to water sources, and they transport their waste there using fresh water. This industrial waste is poisonous by nature and endangers both the flora and fauna's health. People close to polluted water bodies have been seen to have significant skin, respiratory, and occasionally even life-threatening health illnesses.

Urban garbage and sewage are other significant contributors to water contamination. Each household generates tons of waste annually, including plastic, wood, chemicals, and other substances. This trash reaches our aquatic bodies, such as rivers, lakes, and streams, and pollutes them without an effective waste disposal system.

How To Manage Water Pollution

By educating people about the causes and impacts of water pollution on life and the environment, water pollution might be significantly reduced. People need to participate in cleanup initiatives when a community or organisation cleans up the waterways every week or at least once a month. To completely eradicate water contamination, strict legislation must also be created and adequately enforced. Strict oversight will increase accountability and may deter individuals and groups from polluting. We should all be aware of our daily activities and take measures to help the world become a better place for future generations.

Real-Life Experience

I have always loved my town as it has many lakes, rivers, and forests. One day, as I walked along the river that ran through my village, I couldn't help but notice the strange colours swirling in the water. It wasn't the crystal clear blue that I was used to seeing. Instead, the water was a murky brown, and there was a strong, foul smell emitting from it. Curious, I decided to investigate further. I made my way down to the riverbank and peered into the water, trying to get a closer look at what was causing the strange colours and smells. As I looked more closely, I saw that strange foam bubbles were floating on the surface of the water.

Suddenly, I heard a noise behind me and turned to see a group of people rushing towards the river. They were shouting and waving their arms, and I could see the panic on their faces. I quickly realised that something was very wrong. As the group reached the river, they saw that the water was teeming with dead fish floating belly up on the surface. The smell of rotten fish was overpowering, and it was clear that something had seriously polluted the river.

After a thorough investigation, it was determined that a local factory had been releasing toxic chemicals into the river, causing widespread pollution and destruction of the ecosystem. I was shocked and saddened by this discovery, and I knew it would take a lot of work to clean up the river and restore it to its former glory.

Explore Career Options (By Industry)

Construction
Entertainment
Manufacturing
Information Technology

Data Administrator

Database professionals use software to store and organise data such as financial information, and customer shipping records. Individuals who opt for a career as data administrators ensure that data is available for users and secured from unauthorised sales. DB administrators may work in various types of industries. It may involve computer systems design, service firms, insurance companies, banks and hospitals.

Bio Medical Engineer

The field of biomedical engineering opens up a universe of expert chances. An Individual in the biomedical engineering career path work in the field of engineering as well as medicine, in order to find out solutions to common problems of the two fields. The biomedical engineering job opportunities are to collaborate with doctors and researchers to develop medical systems, equipment, or devices that can solve clinical problems. Here we will be discussing jobs after biomedical engineering, how to get a job in biomedical engineering, biomedical engineering scope, and salary.

Ethical Hacker

A career as ethical hacker involves various challenges and provides lucrative opportunities in the digital era where every giant business and startup owns its cyberspace on the world wide web. Individuals in the ethical hacker career path try to find the vulnerabilities in the cyber system to get its authority. If he or she succeeds in it then he or she gets its illegal authority. Individuals in the ethical hacker career path then steal information or delete the file that could affect the business, functioning, or services of the organization.

GIS officer work on various GIS software to conduct a study and gather spatial and non-spatial information. GIS experts update the GIS data and maintain it. The databases include aerial or satellite imagery, latitudinal and longitudinal coordinates, and manually digitized images of maps. In a career as GIS expert, one is responsible for creating online and mobile maps.

Data Analyst

The invention of the database has given fresh breath to the people involved in the data analytics career path. Analysis refers to splitting up a whole into its individual components for individual analysis. Data analysis is a method through which raw data are processed and transformed into information that would be beneficial for user strategic thinking.

Data are collected and examined to respond to questions, evaluate hypotheses or contradict theories. It is a tool for analyzing, transforming, modeling, and arranging data with useful knowledge, to assist in decision-making and methods, encompassing various strategies, and is used in different fields of business, research, and social science.

Geothermal Engineer

Individuals who opt for a career as geothermal engineers are the professionals involved in the processing of geothermal energy. The responsibilities of geothermal engineers may vary depending on the workplace location. Those who work in fields design facilities to process and distribute geothermal energy. They oversee the functioning of machinery used in the field.

Database Architect

If you are intrigued by the programming world and are interested in developing communications networks then a career as database architect may be a good option for you. Data architect roles and responsibilities include building design models for data communication networks. Wide Area Networks (WANs), local area networks (LANs), and intranets are included in the database networks. It is expected that database architects will have in-depth knowledge of a company's business to develop a network to fulfil the requirements of the organisation. Stay tuned as we look at the larger picture and give you more information on what is db architecture, why you should pursue database architecture, what to expect from such a degree and what your job opportunities will be after graduation. Here, we will be discussing how to become a data architect. Students can visit NIT Trichy , IIT Kharagpur , JMI New Delhi .

Remote Sensing Technician

Individuals who opt for a career as a remote sensing technician possess unique personalities. Remote sensing analysts seem to be rational human beings, they are strong, independent, persistent, sincere, realistic and resourceful. Some of them are analytical as well, which means they are intelligent, introspective and inquisitive.

Remote sensing scientists use remote sensing technology to support scientists in fields such as community planning, flight planning or the management of natural resources. Analysing data collected from aircraft, satellites or ground-based platforms using statistical analysis software, image analysis software or Geographic Information Systems (GIS) is a significant part of their work. Do you want to learn how to become remote sensing technician? There's no need to be concerned; we've devised a simple remote sensing technician career path for you. Scroll through the pages and read.

Budget Analyst

Budget analysis, in a nutshell, entails thoroughly analyzing the details of a financial budget. The budget analysis aims to better understand and manage revenue. Budget analysts assist in the achievement of financial targets, the preservation of profitability, and the pursuit of long-term growth for a business. Budget analysts generally have a bachelor's degree in accounting, finance, economics, or a closely related field. Knowledge of Financial Management is of prime importance in this career.

Underwriter

An underwriter is a person who assesses and evaluates the risk of insurance in his or her field like mortgage, loan, health policy, investment, and so on and so forth. The underwriter career path does involve risks as analysing the risks means finding out if there is a way for the insurance underwriter jobs to recover the money from its clients. If the risk turns out to be too much for the company then in the future it is an underwriter who will be held accountable for it. Therefore, one must carry out his or her job with a lot of attention and diligence.

Finance Executive

Product manager.

A Product Manager is a professional responsible for product planning and marketing. He or she manages the product throughout the Product Life Cycle, gathering and prioritising the product. A product manager job description includes defining the product vision and working closely with team members of other departments to deliver winning products.

Operations Manager

Individuals in the operations manager jobs are responsible for ensuring the efficiency of each department to acquire its optimal goal. They plan the use of resources and distribution of materials. The operations manager's job description includes managing budgets, negotiating contracts, and performing administrative tasks.

Stock Analyst

Individuals who opt for a career as a stock analyst examine the company's investments makes decisions and keep track of financial securities. The nature of such investments will differ from one business to the next. Individuals in the stock analyst career use data mining to forecast a company's profits and revenues, advise clients on whether to buy or sell, participate in seminars, and discussing financial matters with executives and evaluate annual reports.

A Researcher is a professional who is responsible for collecting data and information by reviewing the literature and conducting experiments and surveys. He or she uses various methodological processes to provide accurate data and information that is utilised by academicians and other industry professionals. Here, we will discuss what is a researcher, the researcher's salary, types of researchers.

Welding Engineer

Welding Engineer Job Description: A Welding Engineer work involves managing welding projects and supervising welding teams. He or she is responsible for reviewing welding procedures, processes and documentation. A career as Welding Engineer involves conducting failure analyses and causes on welding issues.

Transportation Planner

A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.

Environmental Engineer

Individuals who opt for a career as an environmental engineer are construction professionals who utilise the skills and knowledge of biology, soil science, chemistry and the concept of engineering to design and develop projects that serve as solutions to various environmental problems.

Safety Manager

A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.

Conservation Architect

A Conservation Architect is a professional responsible for conserving and restoring buildings or monuments having a historic value. He or she applies techniques to document and stabilise the object’s state without any further damage. A Conservation Architect restores the monuments and heritage buildings to bring them back to their original state.

Structural Engineer

A Structural Engineer designs buildings, bridges, and other related structures. He or she analyzes the structures and makes sure the structures are strong enough to be used by the people. A career as a Structural Engineer requires working in the construction process. It comes under the civil engineering discipline. A Structure Engineer creates structural models with the help of computer-aided design software.

Highway Engineer

Highway Engineer Job Description: A Highway Engineer is a civil engineer who specialises in planning and building thousands of miles of roads that support connectivity and allow transportation across the country. He or she ensures that traffic management schemes are effectively planned concerning economic sustainability and successful implementation.

Field Surveyor

Are you searching for a Field Surveyor Job Description? A Field Surveyor is a professional responsible for conducting field surveys for various places or geographical conditions. He or she collects the required data and information as per the instructions given by senior officials.

Orthotist and Prosthetist

Orthotists and Prosthetists are professionals who provide aid to patients with disabilities. They fix them to artificial limbs (prosthetics) and help them to regain stability. There are times when people lose their limbs in an accident. In some other occasions, they are born without a limb or orthopaedic impairment. Orthotists and prosthetists play a crucial role in their lives with fixing them to assistive devices and provide mobility.

Pathologist

A career in pathology in India is filled with several responsibilities as it is a medical branch and affects human lives. The demand for pathologists has been increasing over the past few years as people are getting more aware of different diseases. Not only that, but an increase in population and lifestyle changes have also contributed to the increase in a pathologist’s demand. The pathology careers provide an extremely huge number of opportunities and if you want to be a part of the medical field you can consider being a pathologist. If you want to know more about a career in pathology in India then continue reading this article.

Veterinary Doctor

Speech therapist, gynaecologist.

Gynaecology can be defined as the study of the female body. The job outlook for gynaecology is excellent since there is evergreen demand for one because of their responsibility of dealing with not only women’s health but also fertility and pregnancy issues. Although most women prefer to have a women obstetrician gynaecologist as their doctor, men also explore a career as a gynaecologist and there are ample amounts of male doctors in the field who are gynaecologists and aid women during delivery and childbirth.

Audiologist

The audiologist career involves audiology professionals who are responsible to treat hearing loss and proactively preventing the relevant damage. Individuals who opt for a career as an audiologist use various testing strategies with the aim to determine if someone has a normal sensitivity to sounds or not. After the identification of hearing loss, a hearing doctor is required to determine which sections of the hearing are affected, to what extent they are affected, and where the wound causing the hearing loss is found. As soon as the hearing loss is identified, the patients are provided with recommendations for interventions and rehabilitation such as hearing aids, cochlear implants, and appropriate medical referrals. While audiology is a branch of science that studies and researches hearing, balance, and related disorders.

An oncologist is a specialised doctor responsible for providing medical care to patients diagnosed with cancer. He or she uses several therapies to control the cancer and its effect on the human body such as chemotherapy, immunotherapy, radiation therapy and biopsy. An oncologist designs a treatment plan based on a pathology report after diagnosing the type of cancer and where it is spreading inside the body.

Are you searching for an ‘Anatomist job description’? An Anatomist is a research professional who applies the laws of biological science to determine the ability of bodies of various living organisms including animals and humans to regenerate the damaged or destroyed organs. If you want to know what does an anatomist do, then read the entire article, where we will answer all your questions.

For an individual who opts for a career as an actor, the primary responsibility is to completely speak to the character he or she is playing and to persuade the crowd that the character is genuine by connecting with them and bringing them into the story. This applies to significant roles and littler parts, as all roles join to make an effective creation. Here in this article, we will discuss how to become an actor in India, actor exams, actor salary in India, and actor jobs.

Individuals who opt for a career as acrobats create and direct original routines for themselves, in addition to developing interpretations of existing routines. The work of circus acrobats can be seen in a variety of performance settings, including circus, reality shows, sports events like the Olympics, movies and commercials. Individuals who opt for a career as acrobats must be prepared to face rejections and intermittent periods of work. The creativity of acrobats may extend to other aspects of the performance. For example, acrobats in the circus may work with gym trainers, celebrities or collaborate with other professionals to enhance such performance elements as costume and or maybe at the teaching end of the career.

Video Game Designer

Career as a video game designer is filled with excitement as well as responsibilities. A video game designer is someone who is involved in the process of creating a game from day one. He or she is responsible for fulfilling duties like designing the character of the game, the several levels involved, plot, art and similar other elements. Individuals who opt for a career as a video game designer may also write the codes for the game using different programming languages.

Depending on the video game designer job description and experience they may also have to lead a team and do the early testing of the game in order to suggest changes and find loopholes.

Radio Jockey

Radio Jockey is an exciting, promising career and a great challenge for music lovers. If you are really interested in a career as radio jockey, then it is very important for an RJ to have an automatic, fun, and friendly personality. If you want to get a job done in this field, a strong command of the language and a good voice are always good things. Apart from this, in order to be a good radio jockey, you will also listen to good radio jockeys so that you can understand their style and later make your own by practicing.

A career as radio jockey has a lot to offer to deserving candidates. If you want to know more about a career as radio jockey, and how to become a radio jockey then continue reading the article.

Choreographer

The word “choreography" actually comes from Greek words that mean “dance writing." Individuals who opt for a career as a choreographer create and direct original dances, in addition to developing interpretations of existing dances. A Choreographer dances and utilises his or her creativity in other aspects of dance performance. For example, he or she may work with the music director to select music or collaborate with other famous choreographers to enhance such performance elements as lighting, costume and set design.

Social Media Manager

A career as social media manager involves implementing the company’s or brand’s marketing plan across all social media channels. Social media managers help in building or improving a brand’s or a company’s website traffic, build brand awareness, create and implement marketing and brand strategy. Social media managers are key to important social communication as well.

Photographer

Photography is considered both a science and an art, an artistic means of expression in which the camera replaces the pen. In a career as a photographer, an individual is hired to capture the moments of public and private events, such as press conferences or weddings, or may also work inside a studio, where people go to get their picture clicked. Photography is divided into many streams each generating numerous career opportunities in photography. With the boom in advertising, media, and the fashion industry, photography has emerged as a lucrative and thrilling career option for many Indian youths.

An individual who is pursuing a career as a producer is responsible for managing the business aspects of production. They are involved in each aspect of production from its inception to deception. Famous movie producers review the script, recommend changes and visualise the story.

They are responsible for overseeing the finance involved in the project and distributing the film for broadcasting on various platforms. A career as a producer is quite fulfilling as well as exhaustive in terms of playing different roles in order for a production to be successful. Famous movie producers are responsible for hiring creative and technical personnel on contract basis.

Copy Writer

In a career as a copywriter, one has to consult with the client and understand the brief well. A career as a copywriter has a lot to offer to deserving candidates. Several new mediums of advertising are opening therefore making it a lucrative career choice. Students can pursue various copywriter courses such as Journalism , Advertising , Marketing Management . Here, we have discussed how to become a freelance copywriter, copywriter career path, how to become a copywriter in India, and copywriting career outlook.

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What is water pollution?

What are the causes of water pollution, categories of water pollution, what are the effects of water pollution, what can you do to prevent water pollution.

Water pollution occurs when harmful substances—often chemicals or microorganisms—contaminate a stream, river, lake, ocean, aquifer, or other body of water, degrading water quality and rendering it toxic to humans or the environment.

This widespread problem of water pollution is jeopardizing our health. Unsafe water kills more people each year than war and all other forms of violence combined. Meanwhile, our drinkable water sources are finite: Less than 1 percent of the earth’s freshwater is actually accessible to us. Without action, the challenges will only increase by 2050, when global demand for freshwater is expected to be one-third greater than it is now.

Water is uniquely vulnerable to pollution. Known as a “universal solvent,” water is able to dissolve more substances than any other liquid on earth. It’s the reason we have Kool-Aid and brilliant blue waterfalls. It’s also why water is so easily polluted. Toxic substances from farms, towns, and factories readily dissolve into and mix with it, causing water pollution.

Here are some of the major sources of water pollution worldwide:

Agricultural

A small boat in the middle of a body of water that is a deep, vibrant shade of green

Toxic green algae in Copco Reservoir, northern California

Aurora Photos/Alamy

Not only is the agricultural sector the biggest consumer of global freshwater resources, with farming and livestock production using about 70 percent of the earth’s surface water supplies , but it’s also a serious water polluter. Around the world, agriculture is the leading cause of water degradation. In the United States, agricultural pollution is the top source of contamination in rivers and streams, the second-biggest source in wetlands, and the third main source in lakes. It’s also a major contributor of contamination to estuaries and groundwater. Every time it rains, fertilizers, pesticides, and animal waste from farms and livestock operations wash nutrients and pathogens—such bacteria and viruses—into our waterways. Nutrient pollution , caused by excess nitrogen and phosphorus in water or air, is the number-one threat to water quality worldwide and can cause algal blooms , a toxic soup of blue-green algae that can be harmful to people and wildlife.

Sewage and wastewater

Used water is wastewater. It comes from our sinks, showers, and toilets (think sewage) and from commercial, industrial, and agricultural activities (think metals, solvents, and toxic sludge). The term also includes stormwater runoff , which occurs when rainfall carries road salts, oil, grease, chemicals, and debris from impermeable surfaces into our waterways

More than 80 percent of the world’s wastewater flows back into the environment without being treated or reused, according to the United Nations; in some least-developed countries, the figure tops 95 percent. In the United States, wastewater treatment facilities process about 34 billion gallons of wastewater per day . These facilities reduce the amount of pollutants such as pathogens, phosphorus, and nitrogen in sewage, as well as heavy metals and toxic chemicals in industrial waste, before discharging the treated waters back into waterways. That’s when all goes well. But according to EPA estimates, our nation’s aging and easily overwhelmed sewage treatment systems also release more than 850 billion gallons of untreated wastewater each year.

Oil pollution

Big spills may dominate headlines, but consumers account for the vast majority of oil pollution in our seas, including oil and gasoline that drips from millions of cars and trucks every day. Moreover, nearly half of the estimated 1 million tons of oil that makes its way into marine environments each year comes not from tanker spills but from land-based sources such as factories, farms, and cities. At sea, tanker spills account for about 10 percent of the oil in waters around the world, while regular operations of the shipping industry—through both legal and illegal discharges—contribute about one-third. Oil is also naturally released from under the ocean floor through fractures known as seeps.

Radioactive substances

Radioactive waste is any pollution that emits radiation beyond what is naturally released by the environment. It’s generated by uranium mining, nuclear power plants, and the production and testing of military weapons, as well as by universities and hospitals that use radioactive materials for research and medicine. Radioactive waste can persist in the environment for thousands of years, making disposal a major challenge. Consider the decommissioned Hanford nuclear weapons production site in Washington, where the cleanup of 56 million gallons of radioactive waste is expected to cost more than $100 billion and last through 2060. Accidentally released or improperly disposed of contaminants threaten groundwater, surface water, and marine resources.

To address pollution and protect water we need to understand where the pollution is coming from (point source or nonpoint source) and the type of water body its impacting (groundwater, surface water, or ocean water).

Where is the pollution coming from?

Point source pollution.

When contamination originates from a single source, it’s called point source pollution. Examples include wastewater (also called effluent) discharged legally or illegally by a manufacturer, oil refinery, or wastewater treatment facility, as well as contamination from leaking septic systems, chemical and oil spills, and illegal dumping. The EPA regulates point source pollution by establishing limits on what can be discharged by a facility directly into a body of water. While point source pollution originates from a specific place, it can affect miles of waterways and ocean.

Nonpoint source

Nonpoint source pollution is contamination derived from diffuse sources. These may include agricultural or stormwater runoff or debris blown into waterways from land. Nonpoint source pollution is the leading cause of water pollution in U.S. waters, but it’s difficult to regulate, since there’s no single, identifiable culprit.

Transboundary

It goes without saying that water pollution can’t be contained by a line on a map. Transboundary pollution is the result of contaminated water from one country spilling into the waters of another. Contamination can result from a disaster—like an oil spill—or the slow, downriver creep of industrial, agricultural, or municipal discharge.

What type of water is being impacted?

Groundwater pollution.

When rain falls and seeps deep into the earth, filling the cracks, crevices, and porous spaces of an aquifer (basically an underground storehouse of water), it becomes groundwater—one of our least visible but most important natural resources. Nearly 40 percent of Americans rely on groundwater, pumped to the earth’s surface, for drinking water. For some folks in rural areas, it’s their only freshwater source. Groundwater gets polluted when contaminants—from pesticides and fertilizers to waste leached from landfills and septic systems—make their way into an aquifer, rendering it unsafe for human use. Ridding groundwater of contaminants can be difficult to impossible, as well as costly. Once polluted, an aquifer may be unusable for decades, or even thousands of years. Groundwater can also spread contamination far from the original polluting source as it seeps into streams, lakes, and oceans.

Surface water pollution

Covering about 70 percent of the earth, surface water is what fills our oceans, lakes, rivers, and all those other blue bits on the world map. Surface water from freshwater sources (that is, from sources other than the ocean) accounts for more than 60 percent of the water delivered to American homes. But a significant pool of that water is in peril. According to the most recent surveys on national water quality from the U.S. Environmental Protection Agency, nearly half of our rivers and streams and more than one-third of our lakes are polluted and unfit for swimming, fishing, and drinking. Nutrient pollution, which includes nitrates and phosphates, is the leading type of contamination in these freshwater sources. While plants and animals need these nutrients to grow, they have become a major pollutant due to farm waste and fertilizer runoff. Municipal and industrial waste discharges contribute their fair share of toxins as well. There’s also all the random junk that industry and individuals dump directly into waterways.

Ocean water pollution

Eighty percent of ocean pollution (also called marine pollution) originates on land—whether along the coast or far inland. Contaminants such as chemicals, nutrients, and heavy metals are carried from farms, factories, and cities by streams and rivers into our bays and estuaries; from there they travel out to sea. Meanwhile, marine debris— particularly plastic —is blown in by the wind or washed in via storm drains and sewers. Our seas are also sometimes spoiled by oil spills and leaks—big and small—and are consistently soaking up carbon pollution from the air. The ocean absorbs as much as a quarter of man-made carbon emissions .

On human health

To put it bluntly: Water pollution kills. In fact, it caused 1.8 million deaths in 2015, according to a study published in The Lancet . Contaminated water can also make you ill. Every year, unsafe water sickens about 1 billion people. And low-income communities are disproportionately at risk because their homes are often closest to the most polluting industries.

Waterborne pathogens, in the form of disease-causing bacteria and viruses from human and animal waste, are a major cause of illness from contaminated drinking water . Diseases spread by unsafe water include cholera, giardia, and typhoid. Even in wealthy nations, accidental or illegal releases from sewage treatment facilities, as well as runoff from farms and urban areas, contribute harmful pathogens to waterways. Thousands of people across the United States are sickened every year by Legionnaires’ disease (a severe form of pneumonia contracted from water sources like cooling towers and piped water), with cases cropping up from California’s Disneyland to Manhattan’s Upper East Side.

A woman washes a baby in an infant bath seat in a kitchen sink, with empty water bottles in the foreground.

A woman using bottled water to wash her three-week-old son at their home in Flint, Michigan

Todd McInturf/The Detroit News/AP

Meanwhile, the plight of residents in Flint, Michigan —where cost-cutting measures and aging water infrastructure created a lead contamination crisis—offers a stark look at how dangerous chemical and other industrial pollutants in our water can be. The problem goes far beyond Flint and involves much more than lead, as a wide range of chemical pollutants—from heavy metals such as arsenic and mercury to pesticides and nitrate fertilizers —are getting into our water supplies. Once they’re ingested, these toxins can cause a host of health issues, from cancer to hormone disruption to altered brain function. Children and pregnant women are particularly at risk.

Even swimming can pose a risk. Every year, 3.5 million Americans contract health issues such as skin rashes, pinkeye, respiratory infections, and hepatitis from sewage-laden coastal waters, according to EPA estimates.

On the environment

In order to thrive, healthy ecosystems rely on a complex web of animals, plants, bacteria, and fungi—all of which interact, directly or indirectly, with each other. Harm to any of these organisms can create a chain effect, imperiling entire aquatic environments.

When water pollution causes an algal bloom in a lake or marine environment, the proliferation of newly introduced nutrients stimulates plant and algae growth, which in turn reduces oxygen levels in the water. This dearth of oxygen, known as eutrophication , suffocates plants and animals and can create “dead zones,” where waters are essentially devoid of life. In certain cases, these harmful algal blooms can also produce neurotoxins that affect wildlife, from whales to sea turtles.

Chemicals and heavy metals from industrial and municipal wastewater contaminate waterways as well. These contaminants are toxic to aquatic life—most often reducing an organism’s life span and ability to reproduce—and make their way up the food chain as predator eats prey. That’s how tuna and other big fish accumulate high quantities of toxins, such as mercury.

Marine ecosystems are also threatened by marine debris , which can strangle, suffocate, and starve animals. Much of this solid debris, such as plastic bags and soda cans, gets swept into sewers and storm drains and eventually out to sea, turning our oceans into trash soup and sometimes consolidating to form floating garbage patches. Discarded fishing gear and other types of debris are responsible for harming more than 200 different species of marine life.

Meanwhile, ocean acidification is making it tougher for shellfish and coral to survive. Though they absorb about a quarter of the carbon pollution created each year by burning fossil fuels, oceans are becoming more acidic. This process makes it harder for shellfish and other species to build shells and may impact the nervous systems of sharks, clownfish, and other marine life.

With your actions

We’re all accountable to some degree for today’s water pollution problem. Fortunately, there are some simple ways you can prevent water contamination or at least limit your contribution to it:

Learn about the unique qualities of water where you live . Where does your water come from? Is the wastewater from your home treated? Where does stormwater flow to? Is your area in a drought? Start building a picture of the situation so you can discover where your actions will have the most impact—and see if your neighbors would be interested in joining in!
Reduce your plastic consumption and reuse or recycle plastic when you can.
Properly dispose of chemical cleaners, oils, and nonbiodegradable items to keep them from going down the drain.
Maintain your car so it doesn’t leak oil, antifreeze, or coolant.
If you have a yard, consider landscaping that reduces runoff and avoid applying pesticides and herbicides .
Don’t flush your old medications! Dispose of them in the trash to prevent them from entering local waterways.
Be mindful of anything you pour into storm sewers, since that waste often won’t be treated before being released into local waterways. If you notice a storm sewer blocked by litter, clean it up to keep that trash out of the water. (You’ll also help prevent troublesome street floods in a heavy storm.)
If you have a pup, be sure to pick up its poop .

With your voice

One of the most effective ways to stand up for our waters is to speak out in support of the Clean Water Act, which has helped hold polluters accountable for five decades—despite attempts by destructive industries to gut its authority. But we also need regulations that keep pace with modern-day challenges, including microplastics, PFAS , pharmaceuticals, and other contaminants our wastewater treatment plants weren’t built to handle, not to mention polluted water that’s dumped untreated.

Tell the federal government, the U.S. Army Corps of Engineers, and your local elected officials that you support water protections and investments in infrastructure, like wastewater treatment, lead-pipe removal programs, and stormwater-abating green infrastructure. Also, learn how you and those around you can get involved in the policymaking process . Our public waterways serve every one of us. We should all have a say in how they’re protected.

This story was originally published on May 14, 2018, and has been updated with new information and links.

This NRDC.org story is available for online republication by news media outlets or nonprofits under these conditions: The writer(s) must be credited with a byline; you must note prominently that the story was originally published by NRDC.org and link to the original; the story cannot be edited (beyond simple things such as grammar); you can’t resell the story in any form or grant republishing rights to other outlets; you can’t republish our material wholesale or automatically—you need to select stories individually; you can’t republish the photos or graphics on our site without specific permission; you should drop us a note to let us know when you’ve used one of our stories.

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Short essay on water pollution

Last updated Saturday , 16-03-2024 on 10:34 am

Short essay on water pollution ,where you find a lot of information about the importance of water and the causes of water pollution and how to protect water from pollution until life continues. All of this will be found here in short essay on water pollution.

There is no doubt that water is the most important sources of nature, it is the secret of our existence and we must know the causes of water pollution and ways to preserve it until life continues . All that information you will find here in short essay on water pollution.

Water pollution

The subject of water pollution is one of the important topics that concerned environmentalists and specialists in the fields of pollution.

The importance of this topic is because it revolves around water, and we all know the necessity of water in our life and its importance, it is the basis of our existence and the existence of everything.

There are many sources that pollute water. Water pollution is meant to be unsuitable for use. The causes of water pollution are:

The residues left behind by humans and animals, and the waste of plants, such as the leakage of sewage to underground water.

Contaminated rainwater is a source of contaminated sources and causes. It carries with it pollutants and bacteria suspended in the air.

Insecticides: Insecticides that spray on trees and plants pollute lakes and canals.

Leakage of oil derivatives to the seas and oceans, and this occurs in several ways, including the sinking of tankers in the sea , or as a result of the cleaning of these tankers.

We can eliminate the problem of water pollution by avoiding the causes, for example, we can use oil as an alternative to coal.

Also we can reduce water pollution by wastewater treatment in cities and villages, it is important to address this problem before inflation and the arrival of polluted water to the bodies of water and lakes.

In this way we have given you short essay on water pollution, and you can read more by entering the following section:

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Essay on Water Pollution : Causes, Effects & Solutions

February 2, 2021 by Study Mentor Leave a Comment

Water is one of the most important factors essential for sustaining life. Every organism, no matter how big or small, requires water to live.

You must’ve noticed that water quality has undergone a sea change over the years. The water has gotten harder and harder.

The color of water in rivers and lakes has significantly changed. The crystal clear surface on water bodies was a thing of the past and we no longer get to see a picturesque image of a clean and perfect water body anymore.

The tap water we receive can no longer be used for drinking, and we are forced to buy separate drinking water, install water purifying devices in our homes.

Have you wondered why we are forced to go in for such applications at our homes. There is no answer for water scarcity in big cities today and people are forced to live with the bitter truth.

Table of Contents

What is water pollution?

Water pollution is nothing but contamination of water bodies with chemicals, toxins and effluents let out from industrial establishments and factories.

These toxins contain harmful concentrations of lead, Sulphur, heavy metals and detergents in them.

Not just that, water bodies are mixed with sewage water and one can imagine the extent of dirt and filth that is contained in the waters of river bodies, thus making them highly polluted.

Pollution is tainting or forcefully mixing harmful and toxic substances into environment. These substances that endanger the consistency and integrity of the environment are called Pollutants.

Pollutants have been ever rampant since man entered the industrial ages.

The environment has been enduring the abuse we afflicted on it since ages. Industries, factories, etc. contribute to pollution on a large scale.

The daily activities that we perform, also pollute the earth due to inefficiency of the methods we use. Alarming quantities of pollutants are being produced and released.

Causes of water pollution

Speaking about water, most of the industries and factories have leftover chemical effluents. They release these residual products into primary water sources like rivers streams, lakes, fresh water tanks etc.

These residues may be a mixture of a myriad of chemically toxic substances.

The microbes present in the natural sources of water have the ability to purify the water to some extent. But the problem arises when we dump more Pollutants before the current batch of water is purified.

Purified, in this context, means oxidizing the water.

Microbes present in water have the natural ability to oxidize it. But constant human intended interference has almost nullified that ability.

In short, pollutants just overtake the good microbial activity and instead cause damage to water sources by inducing them with filth and dirt.

The activities of the microbes in cleaning up the water reduce to a low minimum or may not take place at all. Waste water from domestic sources is also often dumped into rivers. This pollutes the entire source.

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Effects of water pollution

Water pollution affects us on a daily basis. The cases of water borne disease are on the rise. Since water is one of the building blocks of life, we have but no choice to consume the same water in adequacy.

The dangers of polluted water increases when people unknowingly use polluted water for daily purposes.

This mostly occurs in rural areas, where rivers are a prime source of water.

Factories set up near river bodies may be releasing effluents and people downstream maybe using the same water for drinking purposes and for other daily activities.

It is common knowledge that 70 percent of the earth is covered by water. But not all of this water can be used for drinking and household purposes.

Only a small percentage is fresh water, and most of the other share in the percentage finds itself frozen at the Poles.

The advent of pollution has further reduced the potable water resources. Water available today is way more polluted than it was ages ago.

Our quality of life is greatly affected by this. Use of polluted water causes diseases and ailments. It can be directly linked to the receding length of our lifespan.

Solutions for water pollution

Humans have realized that they have greatly affected the environment in a bad way. Everywhere, efforts are being made to conserve water.

Water treatment plants are setup everywhere. Every waste disposal station has a water treatment department, so that all the chemical and other harmful substances can be removed from water before it is let into the main source.

This has been pivotal in controlling pollution of water. Rules and regulations have been made stringent for factories and industries, regarding their effluent emission, both through the air and through water.

Domestic waste disposal techniques have been improved and proper steps taken in the right direction.

It is entirely up to us, what we decide to do, with our water sources. Global warming is becoming an ever gaping issue and a worldwide concern. There’s always fear of the rains being more infrequent and unseasonal.

What on earth do we do without adequate water. The hardships we’d have to face to obtain enough water for sustaining looks so terrible if we were to quest for a suitable answer.

The everyday tasks that we do would become incredibly difficult. We need to take measures ourselves, to save water and keep it from being polluted.

We must start conserving water in our homes. Only then will the next generation have even the slightest hope for a well-rounded future.

Water pollution is actually a two-fold issue raising global concerns today.

The first issue, the most common one as we know is of the contamination of water by toxins and measures to reduce the contamination and improve the quality of water.

The second one is more serious and pertains to the availability of potable water on earth after some years, putting a question mark on the survival of life on earth itself.

We talk about beautifying our lakes, restoring the cleanliness of our water bodies, removing their contaminants and making them toxic free.

Yes, this is definitely required at the moment and there have been measures taken in the right direction to make our rivers clean and clear.

Specific installations of dust collector and dirt remover equipment’s in river basins have been employed to collect waste material from river surfaces.

This is primarily to remove hard traces of waste or what we can call as visible wastes. This also takes removes unnecessary growth of phytoplankton in rivers, thus letting the river waters breathe at ease.

Regarding toxin removal from river waters, purification using reverse osmosis methods, chemical filtration methods and other treatments using distillation methods are employed to make them free from chemical residues.

Much other advancement have been achieved and successfully employed in the river basins of our country to restore the natural beauty of lakes and rivers.

The best example of river water cleaning in our country is the cleanliness drive carried out at river Ganga in the holy city of Varanasi.

The government of India took it up as a big challenge to clean the river waters at the region and was successful in achieving its mission.

It is only with citizen co-operation and participation that any reformative measures taken by the governments will prove fruitful and worthy of action.

We blame successive governments for not cleaning up our river beds, for not providing us clean drinking water, for not beautifying our lakes etc.

In the melee, we forget our own responsibilities of acting with care and concern.

If we visit rural areas and spot women washing their clothes, utensils and cattle in river waters, it is our duty to educate them and spread awareness about their wrong acts.

We ought to tell them that they aren’t supposed to pollute the river water.

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Water Pollution Essay

Water pollution is a topic of great environmental concern in today’s context. Water is a rare resource, much essential for life on earth. It is not only water that is essential but it also must be clean and safe to use. Polluted and contaminated water is good for nothing and is also hazardous to use or consume. The main causes of water are human-induced and include activities like industrialization, agricultural activities, improper waste disposal, etc.

Short and Long Essay on Water Pollution

We have provided below short and long essays on water pollution in English for your knowledge and information. After going through the essays, you will know what water pollution is and what are its main causes; how to stop water pollution; water pollution prevention etc. These essays will be helpful in your school/college assignments of essay writing, speech giving or paragraph writing, etc.

Water Pollution Essay 1 (100 Words)

Water Pollution refers to the contamination of water bodies and underground resources of water by any of the several human activities or natural causes. Human activities like, urbanization, industrialization, deforestation, waste disposal, landfills are primarily responsible for water pollution.

Some of the natural causes responsible for water pollution are volcanoes and debris from floods. Another natural cause of water pollution is algae bloom. The term “algae” is used to refer to a large and diverse group of photosynthetic organisms. Algae bloom means an increase in the population of algae in a water body, consequently resulting in its discoloration and contamination.

Water Pollution Essay 2 (150 Words)

The term “Water Pollution” is used when a water body like a river, lake, ocean, etc is polluted due to human activity or a natural cause. Today, water pollution has become a major environmental concern and needs to be responsibly dealt with.

Fresh water is very scarce on the planet and pollution is making it even scarcer. Every year we lose millions of liters of freshwater to industrial and other types of pollution. Pollutants consist of visible small and big pieces of garbage as well as invisible, harmful and toxic chemicals.

The visible impurities can be easily removed from a water body by manual cleaning or filtration, but the chemical pollutants are more hazardous and difficult to remove. Chemicals get mixed into water and change its properties, making it harmful to use and life-threatening.

It is only through sincere individual and collective efforts, that we can overcome the problem of water pollution and prevent a severe water crisis in future.

Water Pollution Essay 3 (200 Words)

Water Pollution is a matter of environmental concern as well as life and health of all living species. For a population of 7.8 billion growing at a rate of 82 million every year we have very little freshwater.

Only 2.5% of all the water available on earth is freshwater that we use for our daily needs. But, human’s desire to expand boundaries and explore commercial avenues have put stress on our freshwater resources, making them polluted as never before.

Many industries are set up near water bodies and use freshwater to carry industrial waste to the nearby water bodies. This industrial waste is toxic in nature and poses a health hazard to the flora and fauna. People in the settlements in the vicinity of polluted water bodies are observed to be suffering from serious skin, respiratory and sometimes even life-threatening other ailments.

Other the main cause of water pollution is urban waste and sewage. Every household produces tons of waste annually, consisting of plastic, wood, chemicals, and other compounds. In the absence of a proper waste disposal mechanism, this waste reaches our water bodies like rivers, lakes, streams and pollutes them. Water pollution must be prevented if we want the earth to be green, healthy and filled with life.

Water Pollution Essay 4 (250 Words)

Water is an essential resource for life on earth. Without water, or to be more specific, without clean and safe water, life on earth would be unimaginable. You may think that we still have plenty of water with it constituting 97.5% of the total volume of earth. But, there is a catch – that 97.5% is salt water that is found mainly in oceans; the water we do not use for our daily needs.

The remaining percentage, that is, only 2.5% is freshwater what we use. Moreover, only 0.3% of that 2.5% is the water found on the surface of the earth. To be more specific, the total volume of water on earth is 1,386,000,000 Km 3 , out of which only 10,633,450 Km 3 is freshwater. Leaving very less freshwater for a population of 7.8 billion as on December 2019 and every year 82 million people are being added to that figure. On the other hand, the volume of freshwater used by the world population took centuries to be produced and thus it can’t be afforded to be polluted at any cost.

If the pollution of water continues as it is today, within a couple of decades we could face an acute water crisis. Then we might be left with no option but only to regret what we have done. There is still time and things can be normalized if we take action today. Whether it is an individual action or a collective one, an action to conserve water and prevent its pollution is the need of the day.

Water Pollution Essay 5 (300 Words)

Introduction

Water Pollution occurs when external pollutants enter the otherwise clean and safe natural water resources. Due to the growing human intervention and expansion of urban settlements, water pollution has become a painful reality today.

Water Pollution Sources

The sources of water pollution are many and almost all of them are generated due to human activities. Industries emit millions of gallons of toxic smoke and material waste which is left directly into the air, water bodies and natural resources. Most of such waste from the industries are left directly into the water bodies without any kind of treatment. Most of the industrial waste is toxic in nature and in turn, increases the toxicity of the water it reaches.

Also, the domestic waste that is generated every day in the millions of households around the world contains waste plastic materials, chemicals, oils, metals, etc. Most of the households lack a proper waste disposal mechanism and mostly the waste is directly dumped into the environment.

How to Stop Water Pollution

Water pollution could be prevented considerably by making people aware of its causes and its effects on life and the planet. People must take part in cleaning campaigns wherein a group or community takes up the task of cleaning the water bodies every weekend or at least once in a month.

Moreover, strict laws need to be formed and strictly implemented with the objective of eliminating water pollution. Strict monitoring could prevent people and organizations from polluting and will improve accountability as well.

Water pollution today has become a topic of hot debate and concern for environmentalists and scientists. It threatens the future of all the living species on the planet earth. Water is an essential commodity to live added by the fact that only 2% of the water on earth is fresh water that we use. We can’t afford to pollute it further and must take steps for the reversal of the damage that we have already done.

Water Pollution Essay 6 (350 Words)

Water Pollution refers to the introduction of pollutants into our water bodies. These pollutants are primarily generated by human-induced activities and pose a threat to our natural water resources.

Water Pollution Prevention

There are several things one could do to prevent water pollution. Some of them are simple enough to be taken by an individual while some require collective efforts. However, the efforts need to be repeatedly done in order to preserve our natural water resources. Some of the implementable ways to prevent water pollution are given below-

1) Keep your drain free of Contaminants and Chemicals.

An average household generates all kinds of waste including chemicals, disposed medicines, and other hazardous compounds. We must take care while disposing of our household waste and ensure that any such waste didn’t reach the sewage system.

2) Prevent use of Polythene

Polythene bags are widely used today in every household. They are light, could carry heavyweight, and easy to store. But polythene bags constitute a major threat to water resources. The polythene that we dispose of our houses, finds its way into the water bodies. Being non-biodegradable, it just lays there, polluting water and making it toxic.

3) Conserve Water

Always try to conserve water while doing your daily activities, whether it’s cooking, shaving, bathing, gardening or cleaning, etc. Water conservation can also be achieved by repairing all the faulty taps in your house and locality as well.

4) Reuse and Recycle

Much of the waste that we generate in houses could be reused and recycled if only we make a little effort for it. Wastes like automobile oil are disposed into the drain and easily reach into rivers and streams. This is really hazardous to the purity of water and also to the life of organisms that live in water. On the other hand, automobile oil can be reused for several other lubrication purposes.

Water pollution today has become a cause of great concern for human health as well as the environment. Water is an essential commodity without which life can’t be imagined. It is the duty of all to take steps for keeping water pollution-free and also to conserve it, for a healthy future of the planet.

Water Pollution Essay 7 (400 Words)

Water Pollution refers to the contamination of water bodies like rivers, lakes, ponds and oceans. It is caused when the pollutants generated by human activities like industrialization, urban waste, littering, etc., enter our water bodies and pollute them.

Types of Water Pollution

As water comes from many sources, there are many types of water pollution. The most common types of water pollution are described below.

1) Agricultural/Nutrients Pollution

Some of the waste water and agricultural waste contain high nutrients levels. These nutrient-rich contaminants cause algae growth, making the water unfit for drinking and other purposes. Algae use the oxygen content in water making oxygen scarce for other organisms, resulting in their death.

2) Sewage and Waste Water

Sewage and waste water from urban settlements is rich in various soluble and non-soluble impurities like mercury, plastic, rotten food, debris, chemicals etc. When these pollutants reach water bodies, some of them float over the surface while some sink at the bottom. The soluble impurities change the composition of water as well. This is a dangerous situation for all the living organisms in the water body.

3) Oxygen Depletion

Any water body contains several microorganisms including aerobic and anaerobic organisms. When the biodegradable waste reaches into the water bodies and decays, it encourages the growth of more microorganisms, consequently using more oxygen, in turn, depleting the oxygen level.

4) Pollution of Ground Water

Use of chemical pesticides and fertilizers pollute the groundwater resources. The chemicals get mixed with soil and are soaked into the ground with rain, reaching the underground water reserve. This contaminated water reaches our wells and other sources of water, making its consumption harmful.

Prevention of Water Pollution

Water Pollution can be prevented by taking these simple steps –

Don’t pour down fat or oil in your kitchen sink.
Avoid improper disposing of harmful chemicals and other contaminants.
Never let unused or expired medicines reach the house drainage system.
Segregate the waste as solid, liquid, degradable and non-degradable and ensure its proper disposal.
Avoid using pesticides and chemical fertilizers as much as you can.

Water pollution is a growing environmental concern which depletes one of our very essential natural resources. It is only through great determination and political will that we can succeed in saving water from getting contaminated.

Water Pollution Essay 8 (500 Words)

Water Pollution refers to the contamination of water bodies, primarily due to human activities. Water bodies include lakes, rivers, ponds, oceans and underground water resources. Water Pollution occurs when waste from industrial and other sources enter into the water bodies, resulting in the contamination of water, moreover, it is also harmful to aquatic life as well as to humans.

Causes of Water Pollution

Water is an essential natural resource and very useful for life on earth. Causes of water pollution are many and always include human activities. The various causes of water pollution are given below-

1) Urban Sewage

The sewage from urban settlements is usually treated with chemicals and then released into the water bodies after mixing with fresh water. Most of the time, the sewage is not treated and is left into the water bodies. It contains harmful, bacteria and pathogens, which is extremely harmful to aquatic life and to humans as well.

2) Industrial Waste

Large amount of toxic waste is produced by the industries. Industrial waste includes pollutants such as mercury, lead, sulfur, asbestos, and nitrates. These chemicals are not only harmful to flora and fauna but also render the water unfit to use. Due to the absence of a proper waste management system, many industries still dump harmful waste in natural water resources.

3) Garbage Dumping

Common household garbage contains plastic, food, wood, paper, rubber, aluminum, etc. This garbage is directly dumped into oceans and rivers or else reaches them indirectly and takes a couple of years to centuries to degrade. In both cases, it pollutes the water bodies and threatens marine life as well as the life of flora and fauna over the adjoining lands.

4) Oil Spills

Oil is non-soluble in water and being lighter in density, floats over it. Though the oil spills have been considerably reduced in the past decades, the incidents of oil spills still happen. For instance, in 2018, there were 137 oil spills in the United States alone. Out of 137 spills, 65 were reported as the maximum potential spills, releasing gallons of oil into the water.

5) Landfills Leakage

Landfills are the huge piles of garbage usually found on the outskirts of a city or urban settlement. The garbage from the landfills leaks into the water bodies with rain or reaches with the wind, resulting in their contamination. They contain a large amount of several contaminants harmful for aquatic life.

Effects of Water Pollution

The most immediate effect of water pollution is on the organisms that live in water. Moreover, it is also harmful to the surrounding plants, animals and humans those use or consume water in some form or the other.

Chemical pollutants are most harmful in this regard as they are difficult to separate physically and alter the properties of water. They get mixed with the water alter its chemical properties, making it harmful to consume or use.

Use of contaminated water causes several serious diseases in humans like – diarrhea, cholera, typhoid, dysentery, etc and could be life-threatening.

Water Pollution today has become a serious issue that concerns the health of the planet and its inhabitants. Water is a very useful resource, much needed for drinking and other essential activities by humans and animals alike. If the already scarce freshwater is made contaminated then the chances of life on the planet are considerably reduced. To save life on earth we must first save the water by keeping our water bodies clean.

Essay on Water Pollution for Children and Students

Table of Contents

Essay on Water Pollution: Water pollution is a topic of great environmental concern in today’s context. Water is a rare resource, much essential for life on earth. It is not only water that is essential but it also must be clean and safe to use. Polluted and contaminated water is good for nothing and is also hazardous to use or consume. The main causes of water are human-induced and include activities like industrialization, agricultural activities, improper waste disposal, etc.

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Short and Long Essay on Water Pollution

Water Pollution Essay 100 Words – Sample 1

Water Pollution Essay 150 Words – Sample 2

It is only through sincere individual and collective efforts, that we can overcome the problem of water pollution and prevent a severe water crisis in future.

Water Pollution Essay 200 Words – Sample 3

Water Pollution Essay 250 Words – Sample 4

Water Pollution Essay 300 Words – Sample 5

Introduction

Water Pollution Sources

How to Stop Water Pollution

Water Pollution Essay 350 Words – Sample 6

Water Pollution refers to the introduction of pollutants into our water bodies. These pollutants are primarily generated by human-induced activities and pose a threat to our natural water resources.

Water Pollution Prevention

Keep your drain free of Contaminants and Chemicals.

Prevent use of Polythene

Conserve Water

Reuse and Recycle

Water Pollution Essay 400 Words – Sample 7

Types of Water Pollution

As water comes from many sources, there are many types of water pollution. The most common types of water pollution are described below.

Agricultural/Nutrients Pollution

Sewage and Waste Water

Oxygen Depletion

Pollution of Ground Water

Prevention of Water Pollution

Water Pollution can be prevented by taking these simple steps –

Don’t pour down fat or oil in your kitchen sink.
Avoid improper disposing of harmful chemicals and other contaminants.
Never let unused or expired medicines reach the house drainage system.
Segregate the waste as solid, liquid, degradable and non-degradable and ensure its proper disposal.
Avoid using pesticides and chemical fertilizers as much as you can.

Water Pollution Essay 500 Words – Sample 8

Causes of Water Pollution

Urban Sewage: The sewage from urban settlements is usually treated with chemicals and then released into the water bodies after mixing with fresh water. Most of the time, the sewage is not treated and is left into the water bodies. It contains harmful, bacteria and pathogens, which is extremely harmful to aquatic life and to humans as well.
Industrial Waste: Large amount of toxic waste is produced by the industries. Industrial waste includes pollutants such as mercury, lead, sulfur, asbestos, and nitrates. These chemicals are not only harmful to flora and fauna but also render the water unfit to use. Due to the absence of a proper waste management system, many industries still dump harmful waste in natural water resources.
Garbage Dumping: Common household garbage contains plastic, food, wood, paper, rubber, aluminum, etc. This garbage is directly dumped into oceans and rivers or else reaches them indirectly and takes a couple of years to centuries to degrade. In both cases, it pollutes the water bodies and threatens marine life as well as the life of flora and fauna over the adjoining lands.
Oil Spills: Oil is non-soluble in water and being lighter in density, floats over it. Though the oil spills have been considerably reduced in the past decades, the incidents of oil spills still happen. For instance, in 2018, there were 137 oil spills in the United States alone. Out of 137 spills, 65 were reported as the maximum potential spills, releasing gallons of oil into the water.
Landfills Leakage: Landfills are the huge piles of garbage usually found on the outskirts of a city or urban settlement. The garbage from the landfills leaks into the water bodies with rain or reaches with the wind, resulting in their contamination. They contain a large amount of several contaminants harmful for aquatic life.

Effects of Water Pollution

Use of contaminated water causes several serious diseases in humans like – diarrhea, cholera, typhoid, dysentery, etc and could be life-threatening.

Frequently Asked Questions on Water Pollution

What are the objectives of water pollution.

Water pollution is not the objective but the result of contaminants entering water bodies, harming aquatic life and ecosystems.

How do we detect water pollution?

Water pollution can be detected through various tests and measurements of water quality, including chemical analysis and biological monitoring.

What is the effects of water pollution?

The effects of water pollution include harm to aquatic life, ecosystem disruption, health risks for humans, and damage to the environment.

Why do we stop water pollution?

We aim to stop water pollution to protect aquatic ecosystems, ensure safe drinking water, and safeguard public health.

How can we protect water?

We can protect water by reducing pollutant discharge, conserving water resources, and adopting eco-friendly practices.

What is the main source of pollution?

The main sources of water pollution are industrial discharges, agricultural runoff, sewage, and improper waste disposal.

How to prevent water pollution?

Preventing water pollution involves regulating pollution sources, promoting eco-friendly practices, and raising awareness about water conservation.

What's the cause of water pollution?

The causes of water pollution include chemical pollutants, sewage, oil spills, and excessive nutrient runoff from agriculture and urban areas.

Short Essay on Water [100, 200, 400 Words] With PDF

In this lesson today, I will discuss how exactly you can write short essays on the important topic ‘Water.’ There will be three sets of essays in this following session, each within different word limits.

Short Essay on Water in 100 Words

Every living being on the earth needs some basic things for its survival. It includes food, water, shelter, and money as well for humans. Water is by far the principal need of living beings. About two-third part of the earth is covered with water.

Water is available in several forms on earth. Some amount is frozen in glaciers, while the larger amount of water is salty. Fresh water on earth is very little. We need water for every purpose. Drinking, cooking, bathing, washing are the basic needs, while water is also used by bigger industries to run their machines. Water is an important source of electricity. So, being the most valuable resource water must never be wasted.

Short Essay on Water in 200 Words

Water is the most significant resource among everything that humans and animals can receive. Water helps a living being to live for longer days, even when food is scarce. It is one of the most beautiful gifts of nature. Water has enormous benefits and is the life of the earth. Its medicinal properties cure several ailments in our bodies. Without it, we cannot imagine living a second on earth. The world will be a huge desert if the water on earth is destroyed.

Our earth is unique in its creation. About two-third part of it is covered with water, while the rest of it is land. If we take a deeper study, then a major part of the water is either frozen as glaciers or is present in the oceans as saltwater. The reserve of fresh water on earth is a limited amount. It can exhaust at any moment. Hence we must spend water wisely. We need water for drinking, bathing, washing clothes and utensils, cooking, cultivating, etc.

Big industries require lots of water to run their machines. Today due to the scarcity of coal, hydroelectricity is the new way of generating electrical power. This process requires huge amounts of water. In several ways, water is our saviour. It is the beauty of nature as a wonderful waterfall or a stream, and also the help to a thirsty person.

Short Essay on Water in 400 Words

Water is the basic strength behind all life forces on earth. It is the necessity of every life and is the biggest shelter for us to survive. If there is no water suddenly on earth, then it will only be a lifeless planet filled with dust and stone.

The green earth will become a long stretch of a desert without this component. Water forms about two-thirds of the earth, while only one-third is given for the land. Yet how much greater the amount of water on earth be, the availability of fresh water on earth is the minimum.

A large amount of water is left unused. It is either frozen as glaciers or is present as salty ocean water. This water cannot be applied for regular usage. So we must understand the wise utilization of water. It is a scanty but most important resource. So only its proper utilization can make it sufficient.

Water is the source of all activities in our lives. From the olden days, human beings have always tried to live near water bodies. Because those places are fertile for cultivation. A vast desert-like Egypt also survives because of the river Nile. The Ganges in India is not only a water body but one of the most sacred rivers in the world. The most important use of water is in agriculture.

Every plant needs it to grow. If crops do not receive adequate water, then they will be stunted. We use water for drinking, cooking, bathing, washing. A living body needs lots of water intake. Insufficient water intake can result in lots of ailments. Water is beneficial for this medical property. Besides these, all industries need water for producing electricity and running the turbines. Water is the potential of civilization. A civilization operates because of the availability of water

But at present, we are observing the pollution of water bodies. It is dangerous for all living beings to survive if all water sources are contaminated. Polluted water is a threat to the earth. Households, industries, insufficient cleanliness, lack of awareness, all are enough to increase pollution in several degrees. With increased consumption of water, it is being equally polluted. Thus many aquatic plants and animals, humans, other land animals are regularly dying after intaking the dirty water.

This is harming our ecosystem. So we must preserve freshwater. It is important and is available in little amount. Clean water can exhaust at any moment. It is our duty even to preserve the rainwater and use it. Every drop of water means life. A correct utility of it is the best way.

So, that was all about writing short essays on Water. In this session above, I have adopted a simplistic approach to writing all these essays for a better understanding of all kinds of students. You can let me know your queries by commenting down below. If you want to read more such lessons on various important topics regarding English composition, keep browsing our website. Thank you.

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Water Pollution Essay for Students in English
Water contamination occurs when pollutants pollute water sources and make the water unfit for use in drinking, cooking, cleaning, swimming, and other activities. Chemicals, garbage, bacteria, and parasites are examples of pollutants. Water is eventually damaged by all types of pollution. Lakes and oceans become contaminated by air pollution.
Essay on Water Pollution: 150-250, 500-1000 words for Students
Essay on Water Pollution in 150-250 words. Water pollution is a pressing environmental issue that poses a significant threat to ecosystems and human health. It occurs when harmful substances, such as chemicals, industrial waste, or sewage, contaminate water bodies, including rivers, lakes, oceans, and groundwater sources.
Short Essay: Water Pollution
Example 1: Water Pollution Essay. Water pollution is a pressing issue that affects the health of our planet and its inhabitants. It occurs when harmful substances are introduced into bodies of water, such as rivers, lakes, and oceans, leading to detrimental effects on aquatic ecosystems and human health. In this essay, we will explore the ...
Essay on Water Pollution for Students and Children
The effects of Water Pollution are: Diseases: In humans, drinking or consuming polluted water in any way has many disastrous effects on our health. It causes typhoid, cholera, hepatitis and various other diseases. Eradication of Ecosystem: Ecosystem is extremely dynamic and responds to even small changes in the environment.
Essay on Water Pollution: Samples in 200, 500 Words
Essay on Water Pollution: Samples in 200, 500 Words. Essay on Water Pollution: Water pollution occurs when human activities introduce toxic substances into freshwater ecosystems such as lakes, rivers, oceans, and groundwater, leading to the degradation of water quality. The combination of harmful chemicals with water has a negative impact on ...
Water pollution
Water pollutants come from either point sources or dispersed sources. A point source is a pipe or channel, such as those used for discharge from an industrial facility or a city sewerage system.A dispersed (or nonpoint) source is a very broad unconfined area from which a variety of pollutants enter the water body, such as the runoff from an agricultural area.
102 Water Pollution Essay Topic Ideas & Examples
102 Water Pollution Essay Topic Ideas & Examples. Updated: Mar 2nd, 2024. 9 min. Water pollution essays are an excellent way to demonstrate your awareness of the topic and your position on the solutions to the issue. To help you ease the writing process, we prepared some tips, essay topics, and research questions about water pollution.
Essay On Water Pollution in English for Classes 1-3: 10 Lines, Short
A short essay on water pollution for kids should contain all the basic details like what is water pollution, the water cycle, the causes of water pollution, and the effects of water pollution. Here is an essay on water pollution in 150 words. ADVERTISEMENTS.
Water pollution: An introduction to causes, effects, solutions
Water pollution: an introduction. by Chris Woodford . Last updated: October 1, 2023. Over two thirds of Earth's surface is covered by water; less than a third is taken up by land. As Earth's population continues to grow, people are putting ever-increasing pressure on the planet's water resources. In a sense, our oceans, rivers, and other inland ...
Pollution of Water: Causes, Effects, and Solutions
Water pollution is a grave environmental issue with widespread ramifications for ecosystems and human well-being. This essay will delve into the causes and effects of water pollution, emphasizing the importance of addressing this critical problem through comprehensive solutions involving policy measures, educational initiatives, and community-based interventions.
Essay On Water Pollution [Short + Long]
Short Essay On Water Pollution | 250 words Introduction. Water pollution is a severe environmental problem around the world. Water pollution happens when pollutants like agricultural wastes and toxic industrial wastes and other chemicals mix in water bodies like lakes, underground water, rivers, and oceans. It is affecting the lives of humans ...
Water Pollution: Causes, Effects and Possible Solutions Expository Essay
Introduction. Water pollution is any form of activity that may lead to contamination or addition of pollutants into water body. It is an important issue to the world to put into consideration because human beings need clean water. Other living creatures need good water as well. We will write a custom essay on your topic. 809 writers online.
Essay on Water Pollution, Effects, Causes, Sources
Water Pollution Essay: The water pollution essay is an important topic as it educates the students about the disastrous effects of pollution in water bodies. We need to understand what is water pollution and how it is caused. An essay is one of the most effective ways to express and impart knowledge, and an essay on water pollution is no exception.
Water Pollution in the US: Causes and Control Essay
Landfill leakage. The problem of land pollution and the following contamination of groundwater is a major problem for the United States. According to the 2015 statistics, 56% of trash in the USA is transported to landfills (BRADFORD, 2010). The leakage from the latter, in its turn, poisons the groundwater in the vicinity with detritus from ...
Essay on Water Pollution in English (500 Words)
294. Essay on Water Pollution in English (500 Words)- Water, the essence of life, is a precious natural resource that sustains all living beings on Earth. However, rapid industrialization, urbanization, and human activities have led to a significant increase in water pollution, posing a severe threat to ecosystems, human health, and the overall ...
Water Pollution Essay
200 Words Essay On Water Pollution. On Earth, water is abundant. Both above and below the surface of the Earth, it exists. Rivers, ponds, seas, and oceans are just a few of the water bodies found on the surface of the Earth. Even though our world can replenish its own water, over time, we are destroying and abusing the abundance of water present.
Water Pollution Definition
What is water pollution? Water pollution occurs when harmful substances—often chemicals or microorganisms—contaminate a stream, river, lake, ocean, aquifer, or other body of water, degrading ...
Short Essay On Water Pollution
The causes of water pollution are: The residues left behind by humans and animals, and the waste of plants, such as the leakage of sewage to underground water. Contaminated rainwater is a source of contaminated sources and causes. It carries with it pollutants and bacteria suspended in the air. Insecticides: Insecticides that spray on trees and ...
Water Pollution: A Global Imperative for Health and Environment: [Essay
Water pollution has a detrimental impact on both human health and the environment. Contaminated water can lead to the spread of diseases such as cholera, typhoid, and dysentery, which can have severe consequences for communities without access to clean water sources. Furthermore, polluted water can harm aquatic ecosystems, leading to a decline in biodiversity and the destruction of habitats ...
Essay on Water Pollution : Causes, Effects & Solutions
Essay on Water Pollution. Water pollution is nothing but contamination of water bodies with chemicals, toxins and effluents let out from industrial establishments and factories. ... In short, pollutants just overtake the good microbial activity and instead cause damage to water sources by inducing them with filth and dirt.
Essay on Water Pollution for Children and Students
Water Pollution Essay 4 (250 Words) Water is an essential resource for life on earth. Without water, or to be more specific, without clean and safe water, life on earth would be unimaginable. You may think that we still have plenty of water with it constituting 97.5% of the total volume of earth.
Essay on Water Pollution for Children and Students
Water Pollution Essay 400 Words - Sample 7. Introduction. Water Pollution refers to the contamination of water bodies like rivers, lakes, ponds and oceans. It is caused when the pollutants generated by human activities like industrialization, urban waste, littering, etc., enter our water bodies and pollute them.
Short Essay on Water [100, 200, 400 Words] With PDF
Short Essay on Water in 100 Words. Every living being on the earth needs some basic things for its survival. It includes food, water, shelter, and money as well for humans. Water is by far the principal need of living beings. About two-third part of the earth is covered with water. Water is available in several forms on earth.
Water Pollution Essay for Kids From Class 3 to 6
June 20, 2020. Water pollution essay for kids helps the students from class 3 to 6 to understand water pollution in detail. Here the student will get to know what are the main causes, effects and preventive measures to control water pollution. It will help them to write important points in essay writing or in their exams.

Water Pollution and How it Harms the Environment

What is Water Pollution?

Causes of Water Pollution

Water Pollution Prevention

FAQs on Water Pollution Essay

Essay on Water Pollution

Essay on Water Pollution in 150-250 words

Introduction :

Causes of Water Pollution

Consequences of Water Pollution

Prevention and Remediation

Individual and Collective Responsibility:

Conclusion :

Solutions and Mitigation Strategies

a. Regulatory Measures

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Essay on Water Pollution: Samples in 200, 500 Words

What is Water Pollution?

Essay on Water Pollution in 200 Words

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Essay on Water Pollution in 500 Words

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Water pollution: an introduction

What is water pollution?

What are the main types of water pollution?

How do we know when water is polluted?

What are the causes of water pollution?

Waste water

Chemical waste

Radioactive waste

Oil pollution

Alien species

Other forms of pollution