Water pollution control is clearly one of the most critical of those challenges. Soil pollution case studyseminar reportpdf download. Whether the oil pollution that is usually quiet except for occasional large waterproof, but deadly polluter or broad sense of chemical pollution which may include continuous organic pollutants including dioxin in ddt, all. Water pollution is a major environmental issue in india. Pdf on jan 1, 2016, asha gupta and others published water pollution sources,effects and control find, read and cite all the research you need on researchgate. You have seen news reports showing an oil covered beach or scenes of polluted water near. To describe the concept of the faecaloral route of disease transmission and the classic water. Amongst the most environmentally significant duties of water authorities which have been transferred to the authority is the responsibility for control of water pollution, previously provided for under part ii of the control of pollution act 1974. It is estimated that three core people of urban areas defecate in open. Water pollution is a major global problem which requires ongoing evaluation and revision of water resource policy at all levels international down to individual aquifers and wells. Other sources of pollution include agricultural runoff and unregulated smallscale industry. Soil pollution case study seminar report pdf download introduction six years after cocacolas bottling plant shut down in indias southern state of kerala, the company continues to face allegations claiming it caused the depletion of groundwater and polluted the water resources. Report on seminar on water pollution control, khartoum, sudan, 2027 november. Therefore, weather reports can be a guide to likely air pollution levels on a.
Using bioreactors to control air pollution introduction bioreactors use a natural process that is as old as life itself. Water pollution, the release of substances such as chemicals or microorganisms and energy in the form of radioactivity or heat into surface and subsurface waters to the point where they interfere with beneficial use of the water or with the natural functioning of ecosystems. A 1969 united nations report defined ocean pollution as. Pdf on jan 31, 2017, anil k dwivedi and others published researches. Water pollution water pollution may occur when the contamination of water find it. Download water pollution complete documentation with ppt and pdf for. Surface water comes from streams, lakes, rivers, shallow wells and reservoirs.
Water pollution is the contamination of water bodies, usually as a result of human activities. When the quality of water is degraded as results of modification in close water temperature its referred to as pollution that affects the water quality and that type water termed anomaly for consumption is significantly for drinking purpose. One of the most destructive types is petroleum pollution. Proceedings of a seminar on eutrophication and biostimulation. Water pollution control a guide to the use of water quality management principles. Firstly, as t he worlds largest food and beverage compa ny, we rely on access to cl ean water in order to condu ct ou r busines s and to produce quality products for our consumer s. We already know that water is the most important resource on the planet. This paper will discuss the problem of environmental pollution and waste management. Let us educate ourselves about water and water pollution. Water pollution control a guide to the use of water. Also from the annual report of world bank annual report of water quality and environment of dhaka bangladesh, special report from the department of fisheries. There are two basic sources of water, surface water, and groundwater.
Water pollution results when contaminants are introduced into the natural environment. Submitted in partial fulfillment of the requirement for the award of degree of civil. Senate october 2017 gao1884 united states government accountability office. Report on seminar on water pollution control, khartoum, sudan, 20. Most rivers, lakes and surface water in india are polluted due to industries, untreated sewage and solid wastes. Water pollution national institute of environmental. High levels of pollution can lead to illness and death. The resulting water pollution is a serious threat to the wellbeing of both the earth and its population. Types and sources of water pollution there are several major types of water pollution. This page contains water pollution seminar and ppt with pdf report. Water is considered polluted if some substances or condition is present to such a degree that the water cannot be used for a specific purpose. When humans drink polluted water it often has serious effects on their health.
Download your presentation papers from the following links. Water pollution is the second most imperative environmental concern along with air pollution. The world bank estimates that 17 to 20 percent of industrial water pollution comes from textile. There are many types and sources of water pollution. The water pollution accounts for the death of nearly 14,000 people per day and in this issue, if we talk about india then it is estimated. It has negative effects on the living and also on the environment. Any change or modification in the physical, chemical and biological properties of water that will have a detrimental consequence on living things is water pollution. For life to survive, it must have a source of energy food and water moisture. Conclusion about water pollution water pollution have the capabilities to disrupt life on our planet to a great extent. I have made this report file on the topic water pollution. A rise in the optimum water temperature through a method steel factories, power homes, and energy plants might even be. The introduction by man, directly or indirectly, of substances or energy into the marine. To describe the basic classification of water related disease.
It has been suggested that it is the leading worldwide cause of deaths and and that it accounts for the deaths of more than 14,000 people daily. I hereby declare that the project report entitled air pollution. For example, in a report on water quality in the united states in 2009, 44 percent of assessed stream miles. Seminar on water management indian chemical council. Pdf causes, consequences and control of air pollution. Water pollution includes abstract and chapter one, complete project material available water pollution abstract this seminar studied and analyzed water pollution, the causes, the effects, the sources, types and control of water pollution in the societies water pollution occurred when pollutants were discharged directly or indirectly into water bodies without adequate. Seminar on air and water pollution aspects of bangladesh at. Information about the types, causes, and effects of water pollution and what we. Introduction of water pollution research paper example. But the government alone cannot solve the entire problem. Water pollution almost always means that some damage has been done to an ocean, river, lake, or other water source. Waste is thrown away by putting it in to plastic bags 11. Sources of water pollution there are various classifications of water pollution. Effects of water pollution water pollution has a duel effect on nature.
The effects of pollution on human beings and aquatic communities are many and varied. Water is also needed for cleaning the printing machines to remove loose color paste from printing blankets, printing screens and dyeing vessels 3,4. It takes about 500 gallons of water to produce enough fabric to cover one sofa. Water pollution mostly attempts only when pollutants are drained directly or indirectly into water bodies without any proper treatment to remove harmful substances. Project report on introduction to soil pollution project report on the definition of soil pollution project. Some states have trading programs to help address nutrient pollution, but use has been limited.
The trend has been amplified by the expansion of agricultural land, with irrigation playing a strategic role in improving. Water pollution takes many forms, which are harmful and none of them is less important than the other. A case study of a cashew nut factory in my neighbourhood being submitted as part of the requirements for the kumari arivial peravai young scientists programme 20092010 is my original work and has not formed the basis for the award of. Polythene bag and plastic waste is a major source of pollution. Petroleum products, such as oil and gasoline, enter the water from ships and marine terminals, offshore oil rigs, runoff from. However, it is unclear whether the lower levels of ambient pollution in wealthy countries today affect health.
The largest source of water pollution in india is untreated sewage. In fact there could be a problem of water pollution only if the pollution loads exceed the natural regenerative capacity of a water resource. Benjamin franklin has said that when the well is dry, we know the worth of water. Seminar on environmental issues, air pollution and controls prepared by. Everything that surrounds us is directly or indirectly connected to the environment. Water pollution is any contamination of water with chemicals or other foreign substances that are detrimental to human, plant, or animal health. Water pollution seminar pdf report with ppt study mafia. Congress has passed laws to try to combat water pollution thus acknowledging the fact that water pollution is, indeed, a seriousissue. Water pollution includes abstract and chapter one, complete project material available water pollution abstract this seminar studied and analyzed water pollution, the causes, the effects, the sources, types and control of water pollution in the societies water pollution occurred when pollutants were discharged directly or indirectly into water bodies without adequate treatment to. Pdf clean watersheds needs survey 2012 report to congress, environmental. Water pollution is a global issue that needs the evaluation and careful scrutiny of all the water resources and it is suggested that the water pollution is the major reason of deaths and diseases in the world. Water pollution is any chemical, physical or biological change in the quality of water that has a harmful effect on any living thing that drinks or uses or lives in it.
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