PPT What is water pollution? PowerPoint Presentation, free download ID4389918
Water pollution affects the entire biosphere of plants and organisms living in these water bodies, as well as organisms and plants that might be exposed to the water. In almost all cases the effect is damaging not only to individual species and populations, but also to the natural biological communities. 3
Water pollution ppt
Cause & Effects of Water Pollution PowerPoint Presentation. There are 3 major sectors of society that cause water pollution. What are they?
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How do we measure water quality Bacterial Counts: Fecal coliform counts from intestines of animals • None per 100 ml for drinking • >200 per 100 ml for swimming Sources: human sewage, animals, birds, raccoons, etc. See table 22-2 on page 493 for diseases transmitted by contaminated drinking water. 8.
Water pollution ppt
What is water pollution?. Any chemical, biological, or physical change in water quality that has a harmful effect on living organisms or makes water unsuitable for desired usage. Water Pollution Statistics. WHO: 3.4 million premature deaths each year from waterborne diseases. Download Presentation.
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Water pollution: an introduction. by Chris Woodford . Last updated: October 1, 2023. Over two thirds of Earth's surface is covered by water; less than a third is taken up by land. As Earth's population continues to grow, people are putting ever-increasing pressure on the planet's water resources. In a sense, our oceans, rivers, and other inland.
Environmental Pollution Water Pollution Impacts on Human Health Impacts on Aquatic Life
Download our entirely editable Water Pollution PPT template to showcase the types, causes, effects, and preventative measures of water pollution.
Water pollution ppt
What human activities cause water pollution? How does water pollution affect aquatic wildlife? Is red tide caused by water pollution?
Have you ever wondered what the effects of water pollution on the environment really are? Have
Here are a few types of water pollution: 9. 1. Nutrients Pollution Some wastewater, fertilizers and sewage contain high levels of nutrients. If they end up in water bodies, they encourage algae and weed growth in the water. This will make the water undrinkable, and even clog filters.
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Effects of water pollution Adarsh Bimod 33.8K views • views SVS • 1.3M views Narendra Singh Plaha • 21.5K views Anas Indabawa • 34.4K views • 124.6K views • views Amrutha Hari • 44.6K views • 648.3K views Vedprakash Marlapalle, AIKTC, Navi Mumbai • 24.5K views • 72.9K views Urvil Shah • views Sidhartha Borah • 15.8K views
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PRITI INTERNATIONAL 47A, Balaram Bose 1st Lane, Kolkata - 700020 West Bengal, India Phone : +91-33-24542421 +91-33-24862592 Tele Fax : +91-33-24543817 Mobile No : +91-9874211745 E-mail : [email protected] Website: www.pritiinternational.in. Priti international shares this power point presentation on the effects of water pollutions and.
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PowerPoint About the Template Today one of the most pressing environmental concerns is water pollution. Download this water pollution ppt template and outline your thoughts on water pollution and what can you do to prevent it. Today water pollution, Air Pollution is becoming a serious concern.
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This powerpoint begins by looking at the River Bann facts. It then introduces the idea of river pollution and its serious effects - fresh water can become so polluted that plants and animals can die. The powerpoint also contains an activity which demonstrates how to create a water filter for removing physical impurities from he water.Tags in this resource: river-background-daylight-1.
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1. Water pollution. What is water pollution • Water pollution can be defined as "the presence of a substance in the environment that because of its chemical composition or quantity, prevents the functioning of natural processes and produces undesirable environmental and (human) health effects." Main groups of water pollutants.
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Sources of Water Pollution. 10. Pollutant Types and Sources Pathogens: Disease causing organisms, such as bacteria, viruses, protozoa, and parasitic worms. -Mostly non-point sources; sewage or animal feces, livestock feedlots, and poultry farms; sewage from overburdened wastewater treatment plants.
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• Water pollution causes flooding due to the accumulation of solid waste and soil erosion in streams and rivers. • Oil spills in the water causes animal to die when they ingest it or encounter it. Oil does not dissolve in water so it causes suffocation in fish and birds. Presented By Narendra Singh
Water pollution ppt
Effects on Humans Diseases caused by: Drinking contaminated water Swimming in polluted water Contact with chemically polluted water Effects on Animals 200 turtles in Australia's surround waters die each year Effects on Animals Birds and mammals become coated with oil What You Can