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Water pollution

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a presentation made by me in my leisure time for project of my lovely niece

a presentation made by me in my leisure time for project of my lovely niece

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  • 1. WaterA Presentation On: Pollution By :XYZ
  • 2. INDEX1. TYPES2. CAUSES3. EFFECTS4. SOLUTION / PREVENTION
  • 3. 1.) TYPES OF WATER POLLUTION Inorganic Pollutants:metals ex.Pb,Hg Pollutants: Organic Pollutants: ex .fertilizers, industrial or domestic waste Biologic Pollutants: parasites,bacteria
  • 4. 2.) Causesof Groundwater Pollution 1 SOURCES Rural homes streets Cropland Animal City POINT development SOURCE S Factory Wastewater treatment plant
  • 5. 2.) Causesof Groundwater Pollution 2
  • 6. 3.) EFFECTS: •Ex.Pollution in River: Garbage thrown in rivers and other sources of water •Toxic Drinking Water •Health Problems
  • 7. 4.) SOLUTION :Removing Salt fromSeawater Desalination: Removing excess salt from sea water Distillation 15,000 plants in 125 countries
  • 8. 4.) SOLUTION : Reducing Water Waste  Improve irrigation efficiency  Improve collection efficiency  Use less in homes and businesses
  • 9. 4.) SOLUTION : Sewage TreatmentSystems Rural and suburban areas – septic tank Urban areas – wastewater treatment plants • Primary treatment – physical process • Secondary treatment – biological process • Chlorination – bleaching and disinfection
  • 10. .1. Water pollution powerpoint — Presentation Transcript2. Water Pollution occurs when energy and other materials are released into the water, contaminating the quality of it for other users.3. Different Causes of Water Pollution: Marine Dumping, Industrial Waste Sewage, (mainly from households)4. Different Causes of Water Pollution-Nuclear,wasteOil pollution, Underground storage leaks5. Effects on Environment,Toxic water6. Effects on Humans:Diseases caused by Drinking contaminated water,Swimming in polluted water,Contact with chemically polluted water7. Effects on Animals Birds and mammals- become coated with oil8. What You Can Do:-----------9. Turn off running water10. Be cautious of what you pour in your sink/flush down your toilet11. Fertilize correctly12. Organize or participate in a clean up13. Join a special society devoted to the prevention of water pollution14. Spread awareness
  • 11. 4.) SOLUTION FOR PROBLEM : • 3 R’s To Prevent Water Pollution: • REFUSE : Say NO to water pollution • RECYLE : Recycle water • REDUCE : Minimize use of water
  • 12. THANK YOU “Presentation on Water Pollution” By :-xyz