water pollution causes what problem
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Causes of Water Pollution Clearing land for agriculture and urban growth often leads to water pollution. When soil is stripped of its protective vegetation it becomes prone to soil erosion. This leads to an increase in the murkiness of the water which can cause the following: 1  it can block the gills of fish; 2  bottom dwelling plants cannot photosynthesize as the sun’s rays cannot reach them; and. 3  there is an increase in disease as bacteria and viruses use the soil particles as a method of transportation.
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Water Pollution: Definition, Types, and Sources Surface water may also be polluted with pathogens and waterborne diseases, which is usually the result of sewage leaks and runoff from animal factories. These viruses and bacteria that pollute the water may cause dangerous human health problems such as giardia, typhoid and hepatitis. Interestingly, one way to monitor for this type of pollution is checking the water for fecal coliform bacteria, which comes from the waste of people and other animals.
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Pollution Facts for Kids | Causes, Effects and Pollution Control From air, land and water bodies the consequences will be visible. Air pollution causes health problems such as eye, nose and ear irritations, allergic reactions, headaches and even cancer of the lungs when long term exposure to pollutants occur.
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What is Water Pollution? Causes of Water Pollution. Let us now study the causes of water pollution. 1. Industrial waste: Industries produce huge amount of waste which contains toxic chemicals and pollutants which can cause air pollution and damage to us and our environment.
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- These pollutants flow directly into our streams and rivers untreated, where they. contaminate our our water sources and negatively impact aquatic life. Blame for water pollution has often been directed toward “point” sources, such as. industry, but these sources can be easily identified and corrected. The major threat to the quality of our streams and rivers today is from the difficult to identify “nonpoint” sources
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Coliform Bacteria in Drinking Water Supplies Indicator Organisms. Water pollution caused by fecal contamination is a serious problem due to the potential for contracting diseases from pathogens (diseasecausing organisms).Frequently, concentrations of pathogens from fecal contamination are small, and the number of different possible pathogens is large.ndicator Organisms. Water pollution caused by fecal contamination is a serious problem due to the potential for contracting diseases from pathogens (diseasecausing organisms).
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water pollution Industrial Pollution. In the United States industry is the greatest source of pollution, accounting for more than half the volume of all water pollution and for the most deadly pollutants. Some 370,000 manufacturing facilities use huge quantities of freshwater to carry away wastes of many kinds.
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- Water quality may be the biggest emerging water problem in the industrial world, with traces of chemicals and pharmaceuticals notremoved by conventional drinking water treatment processes now recognised as carcinogens and endocrine disrupters fertilisers in rural areas.
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- Because it's caused when As long as there has been water there has been water pollution. Natural water pollution occurs when salt water flows into fresh water, animals die in … the water, river banks erode, or volcanic gases mix with water. Man made water pollution has existed as long as there have been people.
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"""Pollution In Hindi Language"" Essays and Research Papers" Water pollution is the contamination of water bodies such as lakes, rivers, oceans, and groundwater caused by human activities, which can be harmful to organisms and plants which live in these water bodies.13 people found this useful.ater pollution can occur in oceans, rivers, lakes and underground reservoirs. Water pollution is the contamination of water bodies such as lakes, rivers, oceans, and groundwater caused by human activities, which can be harmful to organisms and plants which live in these water bodies. 13 people found this useful.
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- Sources Of Water Pollution. Dumping of industrial wastes, containing heavy metals, harmful chemicals, by-products, organic toxins and oils, into the nearby source of water is one of the visible causes of water pollution.
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Pollution Facts & Types of Pollution Water pollution happens when chemicals or dangerous foreign substances are introduced to water, including chemicals, sewage, pesticides and fertilizers from agricultural runoff, or metals like lead or mercury.
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Water, air and soil pollution causes 40 percent of deaths worldwide, Cornell research survey finds 1 Increased water pollution creates breeding grounds for malaria-carrying mosquitoes, killing 1.2 million to 2.7 million people a year, and air pollution kills about 3 million people a year. 2  Unsanitary living conditions account for more than 5 million deaths each year, of which more than half are children.
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IS WATER POLLUTION AND WATER CONTAMINATION THE SAME THING? ÿ categories of water pollution:There are many specific causes of water pollution, but before we list the toppers, it's important to understand two broad categories of water pollution: “Point source” — occurs when harmful substances are emitted directly into a body of water.
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- More than half of respondents stated they worry about the safety of their drinking water a great deal. 2. Water Pollution: General worry over water pollution and associated environmental issues greatly concerns half of all Americans who participated in the 2008 poll.Related issues include acid rain, ocean dumping, urban runoff, oil spills, ocean acidification, and wastewater.ther pollution issues, such as light pollution and noise pollution, and their effects on human health and behavior. 25. Overpopulation concerns, such as continued building and burial. 26. Ozone depletion and damage to the Earth's ozone layer caused by CFC. 27.
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7 Basic Types of Water Pollutionby Merlin Hearn Microbiological pollution is the natural form of water pollution that is caused by microorganisms in uncured water. Most of these organisms are harmless but some bacteria, viruses, and protozoa can cause serious diseases such as cholera and typhoid.hese different types of water pollution come from varied sources: surface water, groundwater, microbiological, oxygen depletion, nutrient, suspended matter, and chemical. Surface water pollution is the most visible form of pollution and we can see it floating on our waters in lakes, streams, and oceans.
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Environmental Pollution Effects of Pollution. 1  Impure air can kill many organisms including human beings. 2  Pollution can cause heart disease, throat inflammation, respiratory disease, congestion, and chest pain,. Water pollution cause due to contamination or drinking water by untreated sewage cause about 14,000 deaths per day.
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- Water pollution is generally caused by human actives but may also be caused by natural resources. When water is polluted it is usually defined as either being polluted from point sources or non point sources. Point source pollution occurs from a specific location by a single source such as a large factory, oil refinery or hauling ship that contributed a massive amount of pollution within a single area.
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- The most difficult water pollution to see is groundwater pollution, which is the pollution of water sources below Earth's surface. Like surface water, groundwater can be contaminated from a variety of sources, but because it is below ground, it's more difficult to monitor and control.
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What are the major causes of water pollution? Disposal of human excreta and animal dung: The rain washes away human excreta and animal dung into rivers, ponds and lakes. Drinking this polluted water may cause several water-borne diseases such as diarrhea, dysentery, jaundice, typhoid and cholera. Polluted river-water can cause diseases to the whole population.
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Causes And Effects Of Water Pollution 1 Another cause for the contamination of water is the improper disposal of human and animal wastes.  Effluents from factories, refineries, injection wells and sewage treatment plants are dumped into urban water supplies, leading to water pollution.
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What is Water Pollution? Pollution of water occurs when substances that will modify the water in negative fashion are discharged in it. This discharge of pollutants can be direct as well as indirect. Water pollution is an appalling problem, powerful enough to lead the world on a path of destruction. Water is an easy solvent, enabling most pollutants to dissolve in it easily and contaminate it.
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Effects of Water Pollution 1 Destruction in ecosystem is caused due to the rise in temperature in water like the coral reefs are affected by the bleaching effect due to warmer temperatures. 2  Water pollution may also cause flooding due to accumulation of solid waste and soil erosion in streams and rivers.
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What is Water Pollution? 2. Sewage and waste water: The sewage and waste water that is produced by each household is chemically treated and released in to sea with fresh water. The sewage water carries harmful bacteria and chemicals that can cause serious health problems.
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Paragraph on Land, Water and Noise Pollution Thousands of birds and sea-animals are killed. Water pollution changes the taste of water and brings about harmful chemical changes. Water pollution harms marine life and causes serious illnesses when drunk. Noise Pollution: Long exposure to continuous noise creates discomfort, irritation and in extreme cases, partial or complete deafness. The sound of continuous hammering, horns from vehicles, blaring loudspeakers and noise from generators are sources of noise pollution. Motor vehicles, jet planes, drilling, cutting or grinding machines in factories, even electrical gadgets at home or water pumps and generators, televisions, radios and loud-speakers cause noise pollution.
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40 Interesting Facts About Water Pollution According to Wikipedia, “ Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans, aquifers and groundwater). Water pollution occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful compounds.Water pollution affects plants and organisms living in these bodies of water.act 6: 20% of the groundwater in China is used as drinking water which is highly contaminated with carcinogenic chemicals which cause high levels of water pollution. Fact 7: Fourteen billion pounds of garbage mostly plastic, is dumped into the ocean every year.
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- How does water pollution occur? A: Water pollution can occur via several mechanisms, but the most common causes are dumping industrial waste and sewage into bodies of water, along with the u... Full Answer > Filed Under: