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The definition of air pollution is when unwanted chemicals, gasses, and particles enter the air and the. Definition of pollution when harmful substances contaminate the environment it is called pollution. Primarily air pollutants the pollutants that are a direct result of the process can be called primary pollutants. Study of pollution aids in understanding basics of pollution and also helps to generate set of rules for each and every type of pollution. Free air pollution ppt template download free powerpoint ppt.
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Each and every type of pollution has its own consequences and its own causes. Free download pollution ppt, air pollution ppt,water pollution ppt,environmental pollution ppt,marine pollution ppt,plastic pollution ppt,thermal pollution ppt,types. Air pollution primarily comes from burning fossil fuels such as natural gas, petroleum, and coal. Make a presentation on natural sciences regarding the chemical composition of pollutants and their effect on the ozone layer.
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Aquariuslinks proposes the effective water pollution control in water bodies via intelligent high resolution detection mechanism based on natural science. Ppt environmental pollution powerpoint presentation free to. Free powerpoint presentations about pollution for kids. Free pollution stock video footage 194 free downloads. Pollution is of different kinds depending on the nature of pollutants and pollutions. Microsoft powerpoint gives you several ways to start your next presentation using a template, a theme, a recent presentation, a notsorecent presentation, or a blank one. Pollutant definition a pollutant is a was e m water or soil 4 u es air, substance or energy introduced into the environment that has undesired effects, or adversely affects the of a resource a pollutant may cause long or shortterm damage by changing the growth rate of plant or animal species, or by interfering with. Please wash your hands and practise social distancing.
Environmental pollution powerpoint ppt presentation. Most downloaded environmental pollution articles elsevier. Find collection of free to download pollution powerpoint templates. Many human activities affected the environment causes pollution. Radioactive pollution physical pollution that affects air, water and soil. Department of applied science and engineering this presentation explains what is pollution and is presented by prof. The dirty truth 2009 air pollution is the addition of gases, chemicals, and particle matter into the atmosphere. Microsoft powerpoint download 2020 latest for windows 10. The management steps that are taken to prevent pollution are in wide range. Best powerpoint templates download your favorites today.
View and download slidesfinders pollution a threat to life powerpoint presentation for free slide decks in. 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. The attention we pay to the finest detail make this presentation template truly worldclass. Water pollution presentation template includes builtin layouts and stunning backgrounds to make your presentation a winner. Create engaging presentations and impress your audience with your visual story. Air pollution is the introduction of particulates, biological molecules, or other harmful materials into the earths atmosphere, causing disease, death to humans, damage to other living organisms such as food crops, or the natural or built environment.
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