Water pollution power point presentation at present, water scarcity is a global difficulty in a world because many countries are suffering from this difficulty as many freshwater bodies, oceans and seas are polluted by humankind. Sources of water pollution there are various classifications of water pollution. In addition, specific ions, such as chloride, sodium, boron and others may have a toxic effect on plants at certain levels. So, pollution by agriculture is also posing a threat to the environment around us. Source of pollution an overview sciencedirect topics. Sumit thakur uncategorized download sources of water ppt power point presentation pdf. Study of pollution aids in understanding basics of pollution and also helps to generate set of rules for each and every. Water pollution a free powerpoint ppt presentation displayed as a flash slide show on id. Waste water treatment plants clean up water that humans have used enough so that it can be released back into the environment and not harm the plants and animals that rely on it.
Pdf sewage waste disposal and air pollution engineering. Water pollution is the second most imperative environmental concern along with air pollution. Water pollution is the impure or unclean state of all water bodies like lakes, rivers, groundwater. What causes water pollution what causes water pollution. This helps you give your presentation on water pollution in a conference, a school lecture, a business proposal, in a webinar and business and professional representations. 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 releases carbon dioxide, if this procedure does not take. Whats the solution was designed for students in grades 69 and uses real time data to teach air pollution. After a great success of my previous ppt i just created a new 1 with my own animations. The presence of water pollutants alters the amount of dissolved oxygen do and biological oxygen demand bod. The goals of the project are to guide students the project was developed by funded by the us epa. Water and air pollution continue to affect the lives of many americans. Sewage disposal and air pollution engineering volume 2 provides the reader with details on the treatment of domestic and industrial wastewater and the description of various air pollutants and the many technologies that are used in. Beginning in the 1990s, pollution increased to levels comparable to those. Completely redesigned for todays young investigative reader, true books are an indispensable addition to.
Vehicle pollution also transport pollution, motor pollution is the introduction of harmful material into the environment by motor vehicles. Download premium images you cant get anywhere else. Are you looking for water pollution project for college pdf download. Download sources of water ppt power point presentation pdf. Powerpoint is the worlds most popular presentation software which can let you create professional water pollution powerpoint presentation easily and in no time. Get details of water pollution project for college pdf download. Results include destruction of aquatic life and water drinking problems.
Water pollution and its impact on the human health water quality data have analyzed by microsoft excel software. Insecticides, pesticides and ripening chemicals that are used on plants run into the ground water system or nearby streams. If you are searching for the pdf of the pollution topic. Polythene bag and plastic waste is a major source of pollution. Find collection of free to download pollution powerpoint templates. Water pollution is the impure or unclean state of all water bodies like lakes, rivers, groundwater, aquifers, and oceans. The sources of pollution in general are divided into point sources and nonpoint sources. These fertilizers when washed through floods and rains carry harmful materials with them. Pollution prevention environmental impact reduction. Types of pollution ppt powerpoint presentation pdf. Water prevention and control of pollution act, 1974. For making assignments and projects and for learning you will get some ebook pdf notes of pollution here. Industrial waste gets dumped into these water bodies.
Then here you will get lots of selected pollution pdf on all the topics of pollution and environmental studies. This causes a chemical imbalance in the water leading to death of the aquatic beings. The standard participatory rural appraisal pra methods followed to analyze data, collected from the local people concerning their perception. Examples of such pollutants include carbon monoxide, hydrogen, nitrogen oxide, particulate matter, ammonia. Water pollution water pollution occurs when energy and other materials are released into the water, contaminating the quality of it for other users. Water pollution in pakistan causes and control book hut. The major causes of water pollution include sewage and other oxygendemanding wastes, urbanization, agrochemical wastes. Land pollution is the result of urban technological revolution and exploitation of every bit of natural resources. Because we have given more than 30 ppt in one place. The powerpoint addresses conservation, land pollution, air and water pollution, and the three rs reduce, reuse, recycle the powerpoint assumes your students have already learned about natural resources. Water pollution prevention project toolkit this toolkit explores the water pollution potential on. Distinct types of pollution are classified depending on the affected part of an environment. We collected most searched pages list related with water pollution project for college pdf download and more about it. Irrigation water management more difficult for plants to uptake water.
Alternatively, there are plenty of safety measures to be taken to treat waterborne diseases with free water ppt backgrounds. Crops respond differently to both total and specific salts, some being more sensitive than others. Download free water powerpoint templates to plan your next canoe journey. Each and every type of pollution has its own consequences and its own causes. These materials, known as pollutants, have several bad effects on human health and the ecosystem. Water pollution is defined as presence of any foreign substance in water which tends to degrade the quality so as to constitute a hazard or impair the usefulness of water. Give a talk on marine life with free water powerpoint templates.
Pollution in chambal river at kota was studied by olaniya et al. Describe the types, abundance, distribution, and movement of toxicants in the environmental. 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. Since the creation of the clean water and clean air acts, significant improvements have been made to our overall water and air quality, but studies show the problem still persists at harmful levels. Water pollution water pollution is the introduction into fresh or ocean waters of chemical, physical, or biological material that degrades the quality of the water and affects the organisms living in it. Download sewage waste disposal and air pollution engineering by santosh kumar garg environmental engineering vol. Find highquality water pollution stock photos and editorial news pictures from getty images. Air plays a vital role not only in nature but also in the lives of human beings and all living organisms. 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. The water pollution accounts for the death of nearly 14,000 people per day and in this. Pollution is of different kinds depending on the nature of pollutants and pollutions. Air pollution is the human introduction into the atmosphere of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or. Cities and towns often draw water from rivers that include water from waste water treatment plants for their drinking supplies.
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It is estimated that three core people of urban areas defecate in open. Ppt water pollution powerpoint presentation free to. 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. Waste is thrown away by putting it in to plastic bags 11. Identify the major types of environmental health hazards. Free download water pollution powerpoint presentation slides. Free industrial smoke pollution ppt template july 30, 2018 march 11, 2020. Present drinking water can be defined into three different classifications and they are mentioned below. Linda schweitzer, james noblet, in green chemistry, 2018.