Students explore the subject of water pollution by working in teams to learn a. Because we have given more than 30 ppt in one place. Pathogens diseasecausing organisms that include bacteria, amoebas and viruses, as well as the eggs and larvae of parasitic worms. Water bodies include for example lakes, rivers, oceans, aquifers and. The plastic disclosure project pdp is a project working to reduce the. Definitions and classifications used in the study of air pollution are introduced. Water conservation is also a step for water pollution prevention in india. Pollution, module prepared for epg pathshala a mhrd project for. Water pollution in marathi, water pollution project in marathi pdf download free ebook. A research project that studies the impact of global change on the oceans.
Electrical generating plants can create thermal water pollution when they use surface water to condense steam, which is used to turn turbines, back to the liquid state where water can be used again. It has negative effects on the living and also on the environment. Water samples were also taken around the caye in order to determine the water quality of the receiving environment. Every community we work in gets trained on proper hand washing techniques to stop the spread of. We ourselves feel the impact of the falling quality of air and water in our lives. Are you searching for best topic for evs project, you are at the right place, here you get a lot of good and unique topics on evs project for class 11th and 12th and for all college students and even for all primary and secondary school. Information about the types, causes, and effects of water pollution and what we can do to solve the problem. Air plays a vital role not only in nature but also in the lives of human beings and all living organisms. Environmental pollution, types, causes, impact and. Environmental pollution, types, causes, impact and management. Industry being a voracious consumer of natural resources brought in pollution of air, water and soil environment.
Hydrosphere includes sea, rivers, oceans, lakes, ponds, streams etc. Our elders talk about the blue sky, clean water and fresh air that was available in their times. Environmental pollution usually occurs as a result of energy conversions and the use of resources which leaves their byproducts behind in water, soil or air. Audit of water pollution in india during 201011 after their stakeholders conference on. Impacts pollution increase in cars and emission of greenhouse gases into atmosphere deforestation to build houses for increasing population freshwater availability increase in waste production and contamination of water natural resources increase burning of fossil fuels, excessive use of coal global warming overall increase in temperature and chances. The alhussein city water project as a traditional water treatment plant in karbala governorate was. Now the media regularly reports on the falling quality of the environment. Living organisms can survive without water for some time but cannot survive without air because when we breathe then we intake oxygen from air and. Effects of water pollution water pollution has a duel effect on nature. Owa department of integrated science, federal college of education, okene, kogi state, nigeria phone. Sai india nameeta prasad director, international center for environment audit and sustainable development, cag of india. Hydrosphere covers more than 75 percent of the earths surface either as oceans salt water or as fresh water. Programmes for pollution prevention, treatment and restoration of polluted. Water pollution that alters a plants surrounding ph level, such as due t o acid rain, ca n harm or kill the plant.
The air pollution regulations were effective at reducing ambient concentrations of. Apart form above water pollution prevention steps, installation of filtration system is also a good step. Evs project water pollution free download as powerpoint presentation. Soil pollution usually originates from the development of industry, intensive agriculture associated with modern systems of cultivation like use of high analysis chemical fertilizers, use of pesticides, use of sewage, sludge, city composts and other industrial wastes etc. When water is heated, oxygen and carbon dioxide levels drop. Water pollution prevention project toolkit treepeople. Polluted water is of great concern to the aquatic organism, plants, humans, and climate and indeed alters the ecosystem.
Mar 24, 2017 air pollution ppt and pdf for free download. The alhussein city water project as a traditional water treatment plant in karbala governorate was taken with a capacity of 8000 m3 has a model. Environmental issues, climate changes, and energy security in. It is extremely important that we organize and manage the waste management sector of our country, which is an infrastructural necessity for all of the other sectors to survive. The following summarizes the water quality of the project site. Technology has begun to solve some pollution problems, and public awareness of the extent of pollution will eventually make government bodies to be more proactive rather than. The effects of pollution on human beings and aquatic communities are many and varied. Pdf about sources and impacts of ground and surface water pollution. Effects, prevention, and climatic impact intechopen. Treatment of industrial and domestic wastewater in sewage plants before its disposal in water bodies help in conservation of water. Enviornmental studies notes ebooks pdf ppt download. English, mathematics, science, commerce, economics, social studiesscience or computer you are studying in your school and college. Water bodies include for example lakes, rivers, oceans, aquifers and groundwater.
Pdf water pollutioni surface and groundwater pollution. Water pollution is the contamination of water bodies, usually as a result of human activities. For example, releasing inadequately treated wastewater into natural water bodies can lead to degradation of aquatic ecosystems. In china, the water you drink is as dangerous as the air you breathe by deng tingting, the guardian, 2 june 2017. It could be through prevention, practice efforts or join a projectprogram.
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. Soil pollution types, effects, sources and control of. These ppt is in both ppt and pdf form which you can easily download. Water pollution results when contaminants are introduced into the natural environment. This is to certify that the project report entitled air pollution. Jul 26, 2018 the air pollution data cover about 140 cities, while the water pollution data plan, which is the cornerstone of water policy in india, had no impact on the three while water pollution and contamination weakens or destroys natural. Also introduced are a brief history of air pollution.
Environmental dimensions of energy security in asia and the pacific dimension link to energy security energy contribution to the problem. Evs project free download as powerpoint presentation. Raw sewage and industrial waste in the new river as it passes from mexicali mexico to calexico, california water pollution is the contamination of water bodies, usually as a result of human activities. Environment is polluted often by natural phenomenon, such as earthquakes, floods, drought, cyclones, etc. Evs project water pollution oil spill water pollution scribd. Water pollution causes approximately 14,000 deaths per. A case study of a cashew nut factory in my neighbourhood is the bonafide work carried out by ms. It is the most effective and working prevention of water pollution.
Evs project forests mangrove free 30day trial scribd. A collection of interesting recent water pollution news stories from the new york times. 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. The project demonstrated that waste minimization can cut pollution and. Appendix the city planning documents that include and address the issue of noise. Jan 23, 20 appropriate project funds were used to build a small water harvesting system for the school garden and a drip irrigation system for the reforestation in an area designated for the newly constructed visitor. Project report on soil pollution soil management india. Project report on water pollution control and management. Not only for presentation purpose, but you can also use this ppt on pollution for notes making of evs and making different evs and pollution assignments and project files. Component % organic mineral matter 45 organic matter 05 soil water 25 soil air 25. Due to over increasing population, pollution is also increasing due to this the river and lake water are getting contaminated the water from factories and are directly let out into the water and the sewage from the cites are thrown. Environmental protection and control of pollution 8. Water conservation encompasses the policies, strategies and activities to manage fresh water as a sustainable resource to protect the water environment and to meet current and future human demand. Environmental issues, climate changes, and energy security.
Soil pollution types, effects, sources and control of soil pollution soil pollution soil pollution is defined as, contamination of soil by human and natural activities which may cause harmful effect on living organisms. We offer doityourself environmental projects that help youth make a positive. The water pollution accounts for the death of nearly 14,000 people per day and in this. A presentation regarding the different types of forests. Pdf environmental pollution causes and consequences. Published by the arab school for science and technology asst. Dec 15, 2016 hello friends, check out our video on introduction to pollution based on environmental science this video covers all about pollution introduction to pollution definition of pollution. Harmful chemicals from human activities industrial wastes, pesticides, fertilizers. Water pollution prevention project toolkit this toolkit explores the water pollution potential on. Introduction to pollution environmental science evs. Atmospheric su lfur dioxide and nitrogen dioxide e mitted. At homes clearing up drains also acts as water pollution control.
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