The water pollution accounts for the death of nearly 14,000 people per day and in this. Generation earth stormwater pollution prevention project toolkit. Jan 20, 2015 water pollution is the second most imperative environmental concern along with air pollution. The factors which are responsible for surface water pollution are. Water pollution is a major global problem that requires ongoing evaluation and revision of water resource policy at all levels from international down to individual aquifers and wells. Water pollution has not been adequately addressed in any policy in india, both at the central and the state level. 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. Water pollution in marathi, water pollution project in marathi pdf download free ebook. Our elders talk about the blue sky, clean water and fresh air that was available in their times. Hydrosphere covers more than 75 percent of the earths surface either as oceans salt water or as fresh water.
In addition to the acute problems of water pollution. 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. Air pollution and water pollution are tightly integrated because of air pollution in the clouds creating water pollution in the form of rain kobasa, 2009. In simple terms, pollution can be seen as the wrong substance in the wrong place in the wrong quantities at the wrong time. In china, the water you drink is as dangerous as the air you breathe by deng tingting, the guardian, 2 june 2017. Water pollution can affect drinking water and cause health risks. Water pollution not only affects the plants and animals living in the water sources but also damages the existence of natural living communities. Air pollution in marathi, air pollution project in marathi download, vayu pradushan marathi project. The factors affecting water pollution with pesticides and their residues. Project report on water pollution control and management. In this lesson a detailed account of various types, sources and effects of water pollutants is given. Water samples were also taken around the caye in order to determine the water quality of the receiving environment.
Now the media regularly reports on the falling quality of the environment. Water pollution has not been adequately addressed in any policy in india. Environmental protection and control of pollution 8. Pdf causes, effects and solution of water polution abdul azeem. Rjumohan, student of 8 th standard, excel central school. Students explore the subject of water pollution by working in teams to.
We are all aware that our environment is not what it used to be. Generation earth stormwater pollution prevention project toolkit 5 moving water start here. Hydrosphere includes sea, rivers, oceans, lakes, ponds, streams etc. Some methods of water pollution control and legislatures. The sample consisted of 140 river projects, 22 lakes and 116 ground water blocks in. Pdf water pollution with special reference to pesticide. A collection of interesting recent water pollution news stories from the new york times. Pathogens diseasecausing organisms that include bacteria, amoebas and viruses, as well as the eggs and larvae of parasitic worms. Atmospheric pollution is a serious problem nowadays. The contamination of air, water, or soil materials interferes with human health. Water pollution is the contamination of water bodies e. It has been suggested that it is the leading global cause of. Pdf on jan 1, 2008, nsikak benson and others published water pollution find, read and cite all the. 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.
Water pollution can be categorized into two main divisions of pointsource pollution and nonpointsource of diffuse pollution water pollution, 2002. It could be through prevention, practice efforts or join a projectprogram. Water pollution prevention project toolkit treepeople. Atmospheric su lfur dioxide and nitrogen dioxide e mitted. These land areas collect and drain water runoff into a common body of water.
Pdf environmental pollution causes and consequences. Effects of water pollution water pollution has a duel effect on nature. Pollution prevention environmental impact reduction. Also introduced are a brief history of air pollution. Water pollution prevention project toolkit this toolkit explores the water pollution potential on. Definitions and classifications used in the study of air pollution are introduced. Water pollution control a guide to the use of water quality. Water pollution causes approximately 14,000 deaths per day, mostly due to. Industry being a voracious consumer of natural resources brought in pollution of air, water and soil environment. We give some ideas in order to limit the pollution in the present. It has negative effects on the living and also on the environment. This is to certify that the project report entitled air pollution. There are many types and sources of water pollution. Project report on soil pollution soil management india.
Information about the types, causes, and effects of water pollution and what we can do to solve the problem. In fact, the effects of water pollution are said to be the leading cause of death for humans across the globe, moreover, water pollution affects our oceans, lakes, rivers, and drinking water, making it a widespread and global concern scipeeps, 2009. 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. Water pollution that alters a plants surrounding ph level, such as due t o acid rain, ca n harm or kill the plant. For the proposed project, 6 sampling points were analyzed s ee fig. Sources of water pollution there are various classifications of water pollution. When water is heated, oxygen and carbon dioxide levels drop. Water bodies include for example lakes, rivers, oceans, aquifers and groundwater. Harmful chemicals from human activities industrial wastes, pesticides, fertilizers. Water pollution is a major global concern all over worldwide and the water resource policy keeps the records at all levels. The air pollution regulations were effective at reducing ambient concentrations of. The following summarizes the water quality of the project site.
Environment audit held in july, 2009 flagged water pollution as the most important. Pdf the pesticides belong to a category of chemicals used worldwide as herbicides, insecticides, fungicides, rodenticides, molluscicides. Because we have given more than 30 ppt in one place. Abdul azeemtextile processingntu water pollution introduction y what is water. Using the most comprehensive data file ever compiled on air pollution, water pollution. It has been suggested that it is the leading worldwide cause of deaths and diseases, and that it accounts for the deaths of more than 14,000 people daily. Absence of a specific water pollution policy incorporating prevention of pollution, treatment of polluted water and ecological restoration of polluted water bodies revealed inadequate government efforts in these areas. Pouring the underground drain to carry off waste water and drains in fresh water bodies like lakes and rivers cause water pollution. A case study of a cashew nut factory in my neighbourhood is the bonafide work carried out by ms. Project pollution pdf heep and the closelyaffiliated harvard project on climate. 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.
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. Most cause of water pollution includes sewage and wastewater, marine dumping, industries waste, radioactive waste, oil pollution, underground storages leakage, atmosphere deposition, global warming eutrophication, fertilizers contain nutrient such as nitrate and phosphate in excess level, which over stimulate the growth of aquatic plants and algae. Water pollution results when contaminants are introduced into the natural environment. Children, the elderly and persons with asthma are impacted the most by air pollution. 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 prevention project toolkit this toolkit explores the water pollution potential on a typical school campus or in the community where water flows and what it picks up. Air pollution can increase the risk of having a respiratory infection. Environmental pollution can be defined as a change that is not wished or desired in the chemical, physical, or biological characteristics of any component of the environment air, water, and soil which can cause harmful effects on various or many forms of life. We ourselves feel the impact of the falling quality of air and water in our lives. The effects of pollution on human beings and aquatic communities are many and varied. Project report on water pollution environmental pollution. Environmental pollution free pdf download the natural surroundings like air conditions, water, land, atmosphere etc are usually the part of physical environment but they usually are known as natural environment. Causes of water pollution factors that contribute to water pollution can be categorized into two different groups point sources nonpoint sources point sources are the easiest to identify and control non point sources are ambiguously defined and harder to control. This exploration will help your group reduce the source of pollution.
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. Support established river trusts through specific projects. Environment is polluted often by natural phenomenon, such as earthquakes, floods, drought, cyclones, etc. The alhussein city water project as a traditional water treatment plant in karbala governorate was. Pollution is of different kinds depending on the nature of pollutants and pollutions. Children at risk children are more susceptible to the effects of air pollution for several reasons related to their physical development and behavior. Clean air, healthy children teachers guide and activities for.