Water pollution
Download as PPTX, PDF0 likes860 views
Water is an essential resource but can become polluted through various sources and activities. Common types of water pollution include industrial and agricultural runoff containing chemicals and waste. Untreated water pollution has negative impacts on ecosystems and human health such as contaminated drinking supplies and spread of disease. Solutions are needed to properly treat wastewater and regulate polluting activities to protect this critical resource.
1 of 14
Downloaded 42 times
Recommended
Water pollution
Water pollutionvineet aggarwal
油
Water pollution is a major problem as untreated industrial and domestic waste is discharged into water bodies. This causes water to become unfit for drinking and bathing. Pollution leads to a reduction in aquatic plants and animals due to habitat destruction. Methods to treat water include sedimentation to remove solids, filtration, and chlorination to kill microbes. Proper treatment of domestic and industrial waste is needed to prevent water pollution.The Most Polluted River In The World
The Most Polluted River In The WorldSamantha Choo
油
Guess where is the most polluted river in the world. Count yourself blessed if you have clean water in your house every day. 501
501Abha gupta
油
Water pollution occurs when harmful substances are released into water bodies without proper treatment. It is a major global problem, causing over 14,000 daily deaths from water-borne diseases. Developing nations struggle most with access to clean water. Industrialized countries also continue to have pollution challenges, with around half of waterways in the US found to be polluted. Water pollution comes from sources like agricultural and industrial runoff, sewage, thermal pollution from power plants, and trash. Solutions include improving industrial and agricultural practices, upgrading sewage treatment plants, controlling stormwater runoff, and preventing pollution at its source through individual actions. Proper measurement and testing helps analyze pollution levels.Surface water pollution
Surface water pollutionSaurabh Maheshwari
油
This presentation discusses surface water pollution. It begins by defining surface water pollution as any change to the physical, chemical, or biological properties of water that harms living things. It then discusses some of the major causes of surface water pollution, including industrial pollution from substances like sulfur and heavy metals, oil pollution, sewage, and dumping of waste into oceans. The effects of surface water pollution are also outlined, such as death of aquatic animals, diseases, and disruption of ecosystems. Finally, it discusses some methods for prevention and control of surface water pollution, including proper waste disposal, wastewater treatment, and environmental education.Water pollution final
Water pollution finalmohdhashim9990
油
This document discusses water pollution, its causes, types, effects, and methods of prevention. It begins by defining water pollution as the contamination of water bodies by human activities that discharge pollutants. The two main sources of water pollution are identified as point sources (from a single source) and non-point sources (from multiple sources). Several types of water pollution are described, including those caused by nutrients, surface water, oxygen depletion, groundwater, microbiological factors, suspended matter, chemicals, and oil spills. The document then discusses the effects of water pollution such as death of aquatic life, disruption of food chains, and diseases in humans. Case studies on pollution of the Yamuna River in Delhi are presented, along withWater Pollution
Water Pollutionafloressotelo
油
Water is essential for life but is increasingly polluted by human activities. Various types of pollution include microbiological contaminants from sewage, chemicals from industry, oil from spills, radioactive waste, and increased temperatures from power plants. Major pollutants also come from soil, grass, fertilizers, pesticides, litter, motor oil, pet waste and sewage. To prevent further pollution, wastewater is collected through sewer systems and sent to treatment facilities, while septic systems are used in non-urban areas. Properly treating and disposing of wastewater is necessary to protect water resources and the environment.Water pollution
Water pollutionnkmishra1997
油
Water pollution occurs when pollutants from sources such as industrial waste, sewage, agricultural runoff, and oil spills contaminate bodies of water. This negatively impacts both aquatic life and human health, potentially causing diseases, altering water chemistry, and killing marine life. Prevention methods include raising awareness, repairing drainage infrastructure, regulating industrial waste disposal, reducing pesticide and fertilizer use, and controlling oil spills.Water pollution
Water pollutionPOOJA KHANPARA
油
Water pollution is an increasing problem that threatens human and environmental health. It occurs when harmful substances are added to water bodies in quantities that exceed acceptable levels. Major sources of water pollution include industrial waste, agricultural runoff containing fertilizers and pesticides, and untreated domestic sewage. This leads to issues like toxic algal blooms, dead zones, contamination of drinking water sources, and impacts on aquatic life. Stronger laws and enforcement, upgraded wastewater treatment, better management of agricultural chemicals, and increased public awareness are needed to reduce water pollution and protect this essential resource.PPT on Water Polution
PPT on Water PolutionAmbuj Pandya
油
Water pollution occurs when harmful pollutants are discharged directly or indirectly into water bodies without adequate treatment. There are several types of water pollution including surface water pollution from oceans, rivers and lakes; groundwater pollution from chemicals being washed into underground water sources; and pollution from oxygen depletion, microorganisms, excess nutrients, suspended matter, chemicals, oil spills, mining activities, and ocean dumping. The effects of water pollution are wide-ranging and can include death of aquatic animals, disruption of food chains, and increased risk of diseases in humans and animals. Prevention efforts include proper disposal of waste and chemicals, using environmentally-safe cleaners, controlling fertilizer and nutrient runoff, and wastewater treatment.Water pollution..!
Water pollution..!Armaghan Zahid
油
Water pollution is a major global problem that causes over 14,000 daily deaths. Many developing nations struggle with issues of access to clean water and sanitation. In India, 700 million lack access to toilets and 1,000 children die daily from diarrheal sickness, while in China, 90% of cities suffer water pollution and 500 million lack access to safe drinking water. Developed nations also continue to face pollution challenges. Water pollution comes from a variety of sources including sewage, chemicals from industry and agriculture, microorganisms, excess nutrients, oxygen depletion, and suspended solids. Proper treatment of sewage and wastewater is needed to protect water quality and public health.Water pollution
Water pollutionEdwin Makeu
油
Water pollution comes from both point sources like industrial waste and sewage systems, as well as non-point sources such as farm and urban runoff. It has severe negative effects like killing aquatic animals, disrupting food chains, causing diseases, and destroying ecosystems. The presentation discusses the causes and effects of water pollution from various sources.Causes of water pollution
Causes of water pollutionTeachers of India
油
The Earth is called the blue planet as 70% of its surface is covered with water. But not all of this is freshwater or water that can be consumed. With the very limited supply of water, meeting the needs of entire populations itself is a very difficult task. The rate at which the population around the world is increasing is adding to the stress on the already limited sources of water. And the population increase also causes an increase in water pollution, as man needs water to fulfill most of his needs. So how does man cause water pollution? What is the relation between increasing population and water pollution? The teacher can answer these questions and more using this presentation. Control of water pollution
Control of water pollutionmujahid hussain
油
This document discusses various causes and types of water pollution, methods for measuring and controlling water pollution, and waste treatment processes. It notes that water pollution is caused by many human activities like urban development, industrial and agricultural waste, as well as natural processes. Common methods for controlling water pollution include wastewater treatment, recycling, composting, incineration, and landfills. Measurement involves physical, chemical and biological testing of water samples. The document also provides details on types of waste like plastics, chemicals and how different treatment methods work.Clinical Water Pollution 
Clinical Water Pollution 786
油
This document discusses water pollution. It defines pollution and describes the 5 main types. Water pollution is defined as the introduction of harmful substances into water bodies, making the water unsuitable for use. The document outlines various sources of water pollution including industrial waste, marine dumping, oil spills, animal waste, and urban development. It also describes the types of water pollution and discusses the effects of water pollution including disrupting food chains, destroying ecosystems, killing aquatic animals, and causing diseases in humans. Prevention methods include educating the public, reducing pesticide and fertilizer use, proper waste disposal, and community clean-ups.Water pollution and their effects on the society
Water pollution and their effects on the societyMELANIE SARMIENTO
油
The document discusses the effects of water pollution on society. It states that all forms of water pollution are harmful to human and animal health and can negatively impact societies. When water sources like rivers, lakes, and oceans are polluted, the consequences on health and society grow worse if nothing is done. The document aims to raise awareness about the damage caused by water pollution and educate people on how to conserve water resources and keep them clean.Water pollution
Water pollutionskarlamark
油
Water pollution is defined as any alteration in water quality that harms living things. It kills aquatic life and disrupts food chains. It also poses health risks to humans from contaminated seafood or water. The main causes of water pollution are waste disposal and chemicals. Children can help by reducing water waste, not littering beaches, and choosing environmentally-friendly products. Protecting water is important since nearly all life depends on it.Water pollution
Water pollutionSonuKumar1124
油
The document discusses water pollution, defining it as the contamination of water bodies by human activities that can alter water quality. It covers the types, causes, and effects of water pollution including industrial waste, marine dumping, urban development, and animal waste. The document also provides preventative measures that can be taken at individual and governmental levels to reduce water pollution.Water pollution
Water pollutionCarmen Maza
油
The document discusses various topics related to water pollution including:
- The definition of water pollution and how it occurs when pollutants are discharged directly or indirectly into bodies of water.
- Water pollution comes from various point sources like sewage plants and factories, as well as non-point sources like agricultural and stormwater runoff.
- Common water pollutants include organic waste, nutrients, heavy metals, sediments, and trash, which can have negative environmental and health impacts.water polution
water polutionIUBAT
油
Water pollution is the contamination of water bodies, such as lakes, rivers, oceans, and groundwater. The presentation discusses the causes, effects, and solutions to water pollution. The main causes are unsanitary latrines, industrial chemicals, fertilizers and insecticides, and waste from boats. Effects include health issues and environmental damage. The presentation urges people to avoid polluting water sources and provides recommendations for industries to curb chemical disposal to help reduce water pollution.Water pollution 
Water pollution Arpit Sem
油
Water pollution has many negative effects including the death of aquatic animals, disruption of food chains, spread of diseases to humans, and destruction of ecosystems. Pollutants are absorbed by small organisms and concentrate up the food chain, eventually poisoning animals and humans. Water pollution also has economic costs such as increased water purification costs and losses to fishing and tourism industries. Control measures include proper waste disposal, reducing chemical usage, water conservation, and government regulations on industry and sewage treatment.Environment and Water Pollution
Environment and Water PollutionDr.Jatin Chhaya
油
Sources of Water Pollution, Water Borne disease, Hazards of water pollution, Protection of Water, Water cycle, Impurities of WaterWater Pollution
Water Pollutionteo.ee.zi
油
Water pollution occurs when pollutants are discharged directly or indirectly into water bodies from various sources such as factories, sewage treatment plants, agricultural and livestock farms, and urban settlements. Major causes of water pollution include improper disposal of sewage and industrial waste, oil spills, seepage from landfills, excess fertilizers and pesticides, and littering. Water pollution has wide-ranging negative impacts like endangering plant and animal species, causing eutrophication, contaminating food sources, and affecting human health. It also leads to significant economic losses for industries like fishing and tourism.Effects of water pollution on living organisms
Effects of water pollution on living organismsAnnie Rana
油
This document discusses the effects of water pollution. It covers various types and sources of water pollution including industrial, domestic, and agricultural waste. Some key effects discussed are physiological damage and death of aquatic animals from acid rain, health issues in humans like typhoid from drinking polluted water, and pollution of canals and rivers in Pakistan's Faisalabad district from textile industry waste. The conclusion emphasizes that access to clean water is essential to life and calls for efficient water use and education to address the global water pollution problem.Water pollution
Water pollutionNadine Attard
油
Water pollution is the contamination of water with harmful substances. It occurs through various means such as detergents, oil spills, littering, food processing waste, and industrial waste. Water pollution has serious effects like endangering sea life and contaminating fish, potentially harming humans. It is important to prevent water pollution by properly disposing of trash, chemicals, and other wastes and being mindful of pesticide and fertilizer use in order to protect this vital resource. The document outlines causes and effects of water pollution and provides tips for prevention.Water Pollution
Water PollutionUniversity of MARA Technology
油
This document discusses sources and causes of water pollution and ways to reduce it. It defines water pollution as occurring when bodies of water are affected by harmful substances. Water pollutants can come from point sources like factories that are directly monitored, or non-point sources like urban and rural runoff which are more difficult to monitor. Some ways to reduce pollution include properly disposing of household chemicals, not littering, asking families to use safer cleaners, helping with cleanups, recycling and reusing materials, and joining organizations campaigning against pollution. The conclusion emphasizes the importance of understanding pollution sources and reducing it so future generations can enjoy clean water.Water Pollution
Water Pollutionacitron
油
Water pollution occurs when chemicals, sewage, fertilizers and other pollutants are discharged into waterways without proper treatment. This can have devastating effects on both human and animal life. There are many sources of water pollution including domestic, industrial, agricultural and nuclear waste. To prevent further water pollution, individuals should use environmentally friendly household products, limit fertilizer and pesticide use, and properly dispose of litter and waste. Collective changes are needed to protect this vital resource for future generations.Water pollution effects 
Water pollution effects Vsonu
油
Water pollution occurs when harmful substances affect the quality of water resources. It can severely impact humans, animals and aquatic life by causing death, disease and ecosystem destruction. To prevent water pollution, individuals should properly dispose of litter and waste, conserve water usage, and plant trees and flowers that help the environment.Water polution
Water polutionVijay Patidar
油
Water pollution occurs when harmful substances contaminate bodies of water, making the water unsuitable for drinking, recreation, agriculture, and industry. The types of water pollution include microbiological, chemical, oxygen depleting substances, nutrients, and oil pollution. Common causes are dumping of household, industrial, and agricultural waste without proper treatment. Effects of water pollution are poisoning of drinking water, unbalanced ecosystems, and damage to wildlife. Simple steps individuals can take include careful disposal of household waste, use of environmentally-friendly products, and not littering in waterways. Governments and communities need water treatment plants and education about pollution prevention.Water pollution effects
Water pollution effectsVsonu
油
Water pollution is caused by contaminating water sources which has negative effects on the environment and health if not addressed. Proper precautions like cleaning the environment and water sources can help reduce pollution. Everyone should work together to take care of the environment by keeping it clean.Water pollution
Water pollutionFelix Bunagan
油
The document discusses water pollution and the pollution of the Pasig River in the Philippines. It provides background on the Pasig River, describing how it was once an important transport route but became heavily polluted due to industrial waste and lack of treatment of human waste. Efforts are underway to rehabilitate the river through programs like Sagip Pasig Movement and Kapit Bisig Para sa Ilog Pasig, which aim to clean up the river and involve local communities to sustain rehabilitation and monitor pollution sources. However, the river remains polluted and unable to support life.More Related Content
What's hot (20)
PPT on Water Polution
PPT on Water PolutionAmbuj Pandya
油
Water pollution occurs when harmful pollutants are discharged directly or indirectly into water bodies without adequate treatment. There are several types of water pollution including surface water pollution from oceans, rivers and lakes; groundwater pollution from chemicals being washed into underground water sources; and pollution from oxygen depletion, microorganisms, excess nutrients, suspended matter, chemicals, oil spills, mining activities, and ocean dumping. The effects of water pollution are wide-ranging and can include death of aquatic animals, disruption of food chains, and increased risk of diseases in humans and animals. Prevention efforts include proper disposal of waste and chemicals, using environmentally-safe cleaners, controlling fertilizer and nutrient runoff, and wastewater treatment.Water pollution..!
Water pollution..!Armaghan Zahid
油
Water pollution is a major global problem that causes over 14,000 daily deaths. Many developing nations struggle with issues of access to clean water and sanitation. In India, 700 million lack access to toilets and 1,000 children die daily from diarrheal sickness, while in China, 90% of cities suffer water pollution and 500 million lack access to safe drinking water. Developed nations also continue to face pollution challenges. Water pollution comes from a variety of sources including sewage, chemicals from industry and agriculture, microorganisms, excess nutrients, oxygen depletion, and suspended solids. Proper treatment of sewage and wastewater is needed to protect water quality and public health.Water pollution
Water pollutionEdwin Makeu
油
Water pollution comes from both point sources like industrial waste and sewage systems, as well as non-point sources such as farm and urban runoff. It has severe negative effects like killing aquatic animals, disrupting food chains, causing diseases, and destroying ecosystems. The presentation discusses the causes and effects of water pollution from various sources.Causes of water pollution
Causes of water pollutionTeachers of India
油
The Earth is called the blue planet as 70% of its surface is covered with water. But not all of this is freshwater or water that can be consumed. With the very limited supply of water, meeting the needs of entire populations itself is a very difficult task. The rate at which the population around the world is increasing is adding to the stress on the already limited sources of water. And the population increase also causes an increase in water pollution, as man needs water to fulfill most of his needs. So how does man cause water pollution? What is the relation between increasing population and water pollution? The teacher can answer these questions and more using this presentation. Control of water pollution
Control of water pollutionmujahid hussain
油
This document discusses various causes and types of water pollution, methods for measuring and controlling water pollution, and waste treatment processes. It notes that water pollution is caused by many human activities like urban development, industrial and agricultural waste, as well as natural processes. Common methods for controlling water pollution include wastewater treatment, recycling, composting, incineration, and landfills. Measurement involves physical, chemical and biological testing of water samples. The document also provides details on types of waste like plastics, chemicals and how different treatment methods work.Clinical Water Pollution
Clinical Water Pollution 786
油
This document discusses water pollution. It defines pollution and describes the 5 main types. Water pollution is defined as the introduction of harmful substances into water bodies, making the water unsuitable for use. The document outlines various sources of water pollution including industrial waste, marine dumping, oil spills, animal waste, and urban development. It also describes the types of water pollution and discusses the effects of water pollution including disrupting food chains, destroying ecosystems, killing aquatic animals, and causing diseases in humans. Prevention methods include educating the public, reducing pesticide and fertilizer use, proper waste disposal, and community clean-ups.Water pollution and their effects on the society
Water pollution and their effects on the societyMELANIE SARMIENTO
油
The document discusses the effects of water pollution on society. It states that all forms of water pollution are harmful to human and animal health and can negatively impact societies. When water sources like rivers, lakes, and oceans are polluted, the consequences on health and society grow worse if nothing is done. The document aims to raise awareness about the damage caused by water pollution and educate people on how to conserve water resources and keep them clean.Water pollution
Water pollutionskarlamark
油
Water pollution is defined as any alteration in water quality that harms living things. It kills aquatic life and disrupts food chains. It also poses health risks to humans from contaminated seafood or water. The main causes of water pollution are waste disposal and chemicals. Children can help by reducing water waste, not littering beaches, and choosing environmentally-friendly products. Protecting water is important since nearly all life depends on it.Water pollution
Water pollutionSonuKumar1124
油
The document discusses water pollution, defining it as the contamination of water bodies by human activities that can alter water quality. It covers the types, causes, and effects of water pollution including industrial waste, marine dumping, urban development, and animal waste. The document also provides preventative measures that can be taken at individual and governmental levels to reduce water pollution.Water pollution
Water pollutionCarmen Maza
油
The document discusses various topics related to water pollution including:
- The definition of water pollution and how it occurs when pollutants are discharged directly or indirectly into bodies of water.
- Water pollution comes from various point sources like sewage plants and factories, as well as non-point sources like agricultural and stormwater runoff.
- Common water pollutants include organic waste, nutrients, heavy metals, sediments, and trash, which can have negative environmental and health impacts.water polution
water polutionIUBAT
油
Water pollution is the contamination of water bodies, such as lakes, rivers, oceans, and groundwater. The presentation discusses the causes, effects, and solutions to water pollution. The main causes are unsanitary latrines, industrial chemicals, fertilizers and insecticides, and waste from boats. Effects include health issues and environmental damage. The presentation urges people to avoid polluting water sources and provides recommendations for industries to curb chemical disposal to help reduce water pollution.Water pollution
Water pollution Arpit Sem
油
Water pollution has many negative effects including the death of aquatic animals, disruption of food chains, spread of diseases to humans, and destruction of ecosystems. Pollutants are absorbed by small organisms and concentrate up the food chain, eventually poisoning animals and humans. Water pollution also has economic costs such as increased water purification costs and losses to fishing and tourism industries. Control measures include proper waste disposal, reducing chemical usage, water conservation, and government regulations on industry and sewage treatment.Environment and Water Pollution
Environment and Water PollutionDr.Jatin Chhaya
油
Sources of Water Pollution, Water Borne disease, Hazards of water pollution, Protection of Water, Water cycle, Impurities of WaterWater Pollution
Water Pollutionteo.ee.zi
油
Water pollution occurs when pollutants are discharged directly or indirectly into water bodies from various sources such as factories, sewage treatment plants, agricultural and livestock farms, and urban settlements. Major causes of water pollution include improper disposal of sewage and industrial waste, oil spills, seepage from landfills, excess fertilizers and pesticides, and littering. Water pollution has wide-ranging negative impacts like endangering plant and animal species, causing eutrophication, contaminating food sources, and affecting human health. It also leads to significant economic losses for industries like fishing and tourism.Effects of water pollution on living organisms
Effects of water pollution on living organismsAnnie Rana
油
This document discusses the effects of water pollution. It covers various types and sources of water pollution including industrial, domestic, and agricultural waste. Some key effects discussed are physiological damage and death of aquatic animals from acid rain, health issues in humans like typhoid from drinking polluted water, and pollution of canals and rivers in Pakistan's Faisalabad district from textile industry waste. The conclusion emphasizes that access to clean water is essential to life and calls for efficient water use and education to address the global water pollution problem.Water pollution
Water pollutionNadine Attard
油
Water pollution is the contamination of water with harmful substances. It occurs through various means such as detergents, oil spills, littering, food processing waste, and industrial waste. Water pollution has serious effects like endangering sea life and contaminating fish, potentially harming humans. It is important to prevent water pollution by properly disposing of trash, chemicals, and other wastes and being mindful of pesticide and fertilizer use in order to protect this vital resource. The document outlines causes and effects of water pollution and provides tips for prevention.Water Pollution
Water PollutionUniversity of MARA Technology
油
This document discusses sources and causes of water pollution and ways to reduce it. It defines water pollution as occurring when bodies of water are affected by harmful substances. Water pollutants can come from point sources like factories that are directly monitored, or non-point sources like urban and rural runoff which are more difficult to monitor. Some ways to reduce pollution include properly disposing of household chemicals, not littering, asking families to use safer cleaners, helping with cleanups, recycling and reusing materials, and joining organizations campaigning against pollution. The conclusion emphasizes the importance of understanding pollution sources and reducing it so future generations can enjoy clean water.Water Pollution
Water Pollutionacitron
油
Water pollution occurs when chemicals, sewage, fertilizers and other pollutants are discharged into waterways without proper treatment. This can have devastating effects on both human and animal life. There are many sources of water pollution including domestic, industrial, agricultural and nuclear waste. To prevent further water pollution, individuals should use environmentally friendly household products, limit fertilizer and pesticide use, and properly dispose of litter and waste. Collective changes are needed to protect this vital resource for future generations.Water pollution effects
Water pollution effects Vsonu
油
Water pollution occurs when harmful substances affect the quality of water resources. It can severely impact humans, animals and aquatic life by causing death, disease and ecosystem destruction. To prevent water pollution, individuals should properly dispose of litter and waste, conserve water usage, and plant trees and flowers that help the environment.Water polution
Water polutionVijay Patidar
油
Water pollution occurs when harmful substances contaminate bodies of water, making the water unsuitable for drinking, recreation, agriculture, and industry. The types of water pollution include microbiological, chemical, oxygen depleting substances, nutrients, and oil pollution. Common causes are dumping of household, industrial, and agricultural waste without proper treatment. Effects of water pollution are poisoning of drinking water, unbalanced ecosystems, and damage to wildlife. Simple steps individuals can take include careful disposal of household waste, use of environmentally-friendly products, and not littering in waterways. Governments and communities need water treatment plants and education about pollution prevention.Viewers also liked (17)
Water pollution effects
Water pollution effectsVsonu
油
Water pollution is caused by contaminating water sources which has negative effects on the environment and health if not addressed. Proper precautions like cleaning the environment and water sources can help reduce pollution. Everyone should work together to take care of the environment by keeping it clean.Water pollution
Water pollutionFelix Bunagan
油
The document discusses water pollution and the pollution of the Pasig River in the Philippines. It provides background on the Pasig River, describing how it was once an important transport route but became heavily polluted due to industrial waste and lack of treatment of human waste. Efforts are underway to rehabilitate the river through programs like Sagip Pasig Movement and Kapit Bisig Para sa Ilog Pasig, which aim to clean up the river and involve local communities to sustain rehabilitation and monitor pollution sources. However, the river remains polluted and unable to support life.Water pollution
Water pollutionAriadne Cara Santos, RPm
油
Water pollution has various categories and types that can negatively impact the environment. While the document does not go into detail about specific categories, types, or effects of water pollution, it appears to be discussing the different aspects of water pollution at a high level.Ch 18 ed
Ch 18 edlschmidt1170
油
This document summarizes types and effects of water pollution. It discusses point and non-point sources of pollution, including industrial discharges, agricultural and urban runoff. Key pollutants covered are pathogens, oxygen-demanding wastes, nutrients, metals, salts, acids, organic chemicals and thermal pollution. Progress made by laws like the Clean Water Act is noted, but remaining challenges like non-point pollution are also discussed.Water pollution
Water pollutionNikhilesh Mane
油
This document discusses water pollution, defining it as the contamination of water bodies by human activities. It outlines different types of water pollution like surface and groundwater pollution. It discusses facts about water and lists major causes of pollution like industrial waste, marine dumping, accidental oil spills, and urban/animal waste. The effects of pollution are described as harm to aquatic animals, diseases, and destroyed ecosystems. The document concludes with preventive measures like sewage treatment, river cleaning, self hygiene, and actions by governing bodies.Water pollution
Water pollutionDarshan Patel
油
This document discusses various types and sources of water pollution. It notes that pollution can come from both point sources like factories and wastewater treatment plants, as well as nonpoint sources like urban and agricultural runoff. Various pollutants are described like bacteria, nutrients, chemicals, and sediment. Examples are given of pollution in streams, lakes, and groundwater from a variety of human and natural causes. Solutions discussed include drainage management, agriculture practices, and wastewater treatment laws. The impacts of pollution on public health and aquatic ecosystems are also summarized.Water pollution
Water pollutionpiyushingale
油
This document discusses water pollution including its types and effects. It defines water pollution as the contamination of water bodies by pollutants directly or indirectly discharged without treatment. The types of water pollution covered are surface, ground, microbiological, nutrient, and chemical. Effects include visible trash and waste, contamination of drinking water, disease transmission, excess algae growth displacing oxygen, and pollution from industrial chemicals and metals harming wildlife. Prevention methods include organized clean ups and changing habits to protect this important resource.Water pollution
Water pollutionamandayoung313
油
Water pollution can occur from various sources like untreated sewage, garbage, chemicals from pesticides and fertilizers, and oil from cars. These pollutants often enter waterways through illegal waste dumping or runoff. Common types of water pollution include bacteria, viruses, radioactive waste, and chemicals that can cause health issues for humans and animals. We can manage water pollution through water treatment facilities that filter and clean water before human use. Reducing pollution at its source and promoting bioremediation to break down harmful wastes can also help improve water quality and safety.Water pollution
Water pollutionmustafa shakir
油
Talks about causes and effects of water pollution and what are the possible solution to solve the issueWater pollution
Water pollutionZahid Riaz
油
The document provides an overview of various types of water pollution including pathogens, organic waste, chemical pollutants, sediments, and nutrients. It discusses key topics like eutrophication, anoxic waters known as "dead zones", sewage treatment, and important acts like the Clean Water Act. The hydrologic cycle and watershed concepts are important frameworks for understanding how pollution spreads through the environment. Organic waste from sources like factory farming can deplete oxygen in water and spread pathogens. Excess nutrients can cause algal blooms and eutrophication.Water pollution lecture
Water pollution lectureArun kumar
油
This document discusses various types and sources of water pollution including point sources like factories and nonpoint sources like urban runoff. It describes how pollution can affect water quality and aquatic ecosystems. Key pollutants are discussed such as nutrients, pathogens, and chemicals. Solutions to water pollution problems are presented including improved sewage treatment, use of wetlands, and individual actions people can take to reduce pollution.Water quality notes
Water quality notesNancySawyers
油
This document discusses various types of water pollution including their sources, environmental and health effects. It begins by asking overview questions about what pollutes water, major pollution problems in streams/lakes/oceans, and how pollution can be prevented or reduced. It then defines different pollutants such as sediments, sewage, disease-causing agents, and discusses their causes and effects. The document also covers eutrophication, pollution of streams, and figures related to dissolved oxygen levels.Water pollution
Water pollutionRohan Choudhari
油
This presentation discusses water pollution. It covers the types of water pollution including inorganic, organic, and biologic pollutants. The causes of water pollution are discussed as rural homes, city development, factories, and wastewater treatment plants. The effects of water pollution include toxic drinking water and health problems. Solutions presented are desalination, improving irrigation and collection efficiency, using less water, and sewage treatment systems. The presentation concludes by emphasizing the 3 R's of refuse, recycle, and reduce to prevent further water pollution.Types of pollution
Types of pollutiondishakalera123
油
The document discusses the main types of pollution: land, water, air, noise, radioactive, and thermal. It provides more details on land, water, air, and noise pollution. Land pollution is caused by improper waste disposal and industrial/agricultural activities. Water pollution involves contaminating water bodies without treatment. Noise pollution disrupts human/animal life from construction and transportation. Air pollution introduces harmful chemicals and particulate matter into the atmosphere from industrial activities.Water pollution power point
Water pollution power pointShaker Middle School
油
The document discusses water pollution, specifically focusing on the Cuyahoga River fire of 1969. It describes how the river regularly caught fire due to severe pollution from industrial waste from nearby steel mills and businesses. The 1969 fire drew national attention and helped spur the environmental movement and passage of the Clean Water Act of 1972. The document also discusses different types of water pollution, including point source pollution from identifiable sources like factories, and non-point source pollution from diffuse sources like agricultural and urban/suburban runoff.Water pollution ppt
Water pollution pptApril Cudo
油
Water pollution occurs when contaminants are released into water sources, degrading water quality for other uses. There are two main types of water pollution: surface water pollution which impacts oceans, rivers and lakes, and groundwater pollution which impacts underground sources. Water pollution can be caused by sewage, industrial waste, marine dumping, and other sources, and has negative effects on the environment, humans, and animals, including toxic water, diseases, and animal deaths. Individual actions like conserving water, proper fertilizer use, and cleanups can help reduce water pollution.Environmental pollution
Environmental pollutionFelipe Torres
油
The document defines and describes five main types of pollution: air, water, noise, land, and radioactive. It provides details on the causes and effects of each type of pollution, as well as some methods to prevent or reduce pollution. The five types of pollution covered are air (from vehicles, industries), water (from organic and inorganic wastes), noise (from traffic, construction, industries), land (from mining, waste, urbanization), and radioactive (from nuclear power and waste). The document emphasizes that pollution harms human health, other living things, and the environment.Water pollution
- 1. WATER POLLUTION Water Importance Types of Water Pollution Water Pollution Outcomes solutions
- 13. Reference http://www.water-pollution.org.uk/ http://library.thinkquest.org/26026/Environ mental_Problems/water_pollution.html
- 14. Thank you for listening and hope everyone enjoyed the presentation