Pollution

3,657 views
3,528 views

Published on

this is a slide show by with we can understand and know how we are careless about en.

Published in: Education, Technology
1 Comment
7 Likes
Statistics
Notes
No Downloads
Views
Total views
3,657
On SlideShare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
206
Comments
1
Likes
7
Embeds 0
No embeds

No notes for slide

Pollution

  1. 1. POLLUTION
  2. 2. Overview Definition of Pollution Types of Pollution AIR POLLUTIONa) Introduction b)Effectsc) Causes d)Imagese) Prevention WATER POLLUTIONa) Introduction b)Effectsc) Causes d)Imagese) Prevention NOISE POLLUTIONa) Introduction b)Effectsc) Causes d)Imagese) Prevention CONTINUE WITH THE NEXT PAGE
  3. 3. Overview LAND POLLUTIONa) a) Introduction b)Effectsc) Causes d)Imagese) Prevention RADIO ACTIVE POLLUTIONa) Introduction b)Effectsc) Causes d)Imagese) Prevention
  4. 4. Definition of pollution• Pollution is something that many people cause each day. Simply turning on the engine of your car causes pollution. Businesses can cause pollution too! They can make mistakes and things accidents like oil spills result in those mistakes Carelessness is why people litter, it can also cause other types of pollution.
  5. 5. Types Of POLUTION• THERE ARE four MAJOR TYPES OF POLLUTIONAIR POLLUTIONWATER POLLUTIONNOISE POLLUTIONLAND POLUTIONRADIO ACTIVE POLUTION
  6. 6. What is air POLLUTIONo Air pollution occurs when the air containsgases, dust, fumes or odour in harmful amounts.That is, amounts which could be harmful to the health orcomfort of humans and animals or which could cause damageto plants and materials.
  7. 7. Causes of AIR POLLUTION• Major sources of Air Pollution-Industries-Automobiles-High Proportion of undesirable gases, such as sulphur dioxide and carbon monoxide
  8. 8. Air Pollution images
  9. 9. Effects of Air Pollution• Air Pollution EFFECTS???????? Human Health Plants AnimalsAnd Atmosphere as whole
  10. 10. How to avoid Air PollutionYes we can avoid Pollution as follows Use natural Gases, like LPG autos Do not Burst Crackers Use less Amount of Fuel for Vehicles Avoid using and use electric stove (bio gas)
  11. 11. WATER GOD”s VALUABLE GIFT
  12. 12. What is Water POLLUTIONThe contamination of water with undesirable substanceswhich make it un fit for usages is called Water Pollution
  13. 13. Causes of Water Pollution• About 40% of Death worldwide are caused by WATER POLUTION• Water Pollution is Caused by organic and inorganic industrial Wastes and affluent discharge into river
  14. 14. Water Pollution images
  15. 15. Effects of Water Pollution• Diseases like cholera• Malaria• Dingo• Aquatic life gets Destroyed
  16. 16. How to avoid Water pollution• Rivers should not be use for washing clothes or bathing animals in.• Dams and embankments must be created.• The river must not be contaminated.• The Sacred rivers like Ganga the dead bodies should not be thrown
  17. 17. Noiseless Atmosphere• Noise can be simply defined as Unwanted sound.• The sound is pleasant or not depends upon the loudness, duration, rhythm and the mood of the person.• Noise Pollution can not only results in irrational and anger
  18. 18. Causes of Noise Pollution• Traffic noise• Air Craft noise• Noise from construction and civil engineering works.• Noise from the industries.• Noise from other sources.
  19. 19. See what Is this????• Picture Showing: NOISE POLLUTION
  20. 20. Effects of Noise Pollution• Hearing loss• High blood Pressure• Stress• Sleep Disturbance• Color Blindness
  21. 21. How to avoid Noise Pollution• The Government should ensure the new machines that sound be noise proof.• Air ports must be away from residential areas• The sound horns symbol is to be in school Roads.
  22. 22. Definition of LAND POLLUTIONOne fourth of area is covered by land, is called Land.Land is a earth which I occupied by people for shelter, occupation, etc.
  23. 23. Causes of LAND POLUTION• We can classify major sources that led to land following categorieso Mining and quarrieso Sewage wasteo Household garbageo Industrial waste
  24. 24. LAND POLUTION Images
  25. 25. Effects of Land PollutionThe land cannot be constructed houseMan cannot be farmingGround will gets defectedHousehold garbage like putting Plastics
  26. 26. Prevention of Land Pollution• More and more land should be brought under farming• Trees should be planted everywhere• Waste matter should be disposed immediately• Avoid drilling the land for more underground water• avoid using more fertilizer and Pesticides
  27. 27. Definition of RADIO ACTIVE POLLUTIONDESPITE THE Advantage of nuclear as a clean energy, the big, concern is the result from nuclear reaction, which is a form of pollution called Radio activityRadiation (Laser-Rays) Will form RADIO ACTIVE POLLUTION
  28. 28. Causes of RADIO ACTIVE POLLUTION• Nuclear Power plants (ex: Neyveli)• nuclear weapons (ex:Missiles)• Disposal of Nuclear Waste• Uranium Waste
  29. 29. RADIO ACTIVE POLLUTION images
  30. 30. Effects of Radio Active Pollution• The diseases include blood in cough• Ulcer• Swelling of bong joints• Cancer• Lung cancer• Skin Cancer• Bone cancer• Eye Problems
  31. 31. Prevention of Radio Active Pollution• Avoid constructing Nuclear Power Plant• Avoid using Nuclear Weapons• Have proper treatment for Nuclear Weapons• Avoid mining for uranium to a minimal

×