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Save earth from pollution


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Save earth from pollution

  1. 1. Save Earth From Pollution i) In this Presentation we shall learn about Green House Effect. ii) How to save our home Earth. Love Home Love Green .Love Earth
  2. 2. Dedicated to my Father and also Earth.
  3. 3. Green House Effect <ul><li>Green house is a room made of Glass panels. When rays from the Sun enter in green house the heat waves which have longer wave length cannot go out of it. This effect is known as Green House Effect. This effect is also the cause of Destruction of earth. A layer of Carbon dioxide is surrounding our earth. Which works as a green house. </li></ul>
  4. 4. Deforestation & Ozone Depletion <ul><li>Destruction of forests is the cause of forming of Carbon dioxide and Ozone Depletion .Because more space is needed to accommodate large number of people. Humans are chopping down forests. Trees are beneficial to us, they take in CO 2 and release Oxygen. Ozone is also becoming thicker due to smoke emitted from vehicles and Chlorofluorocarbons (CFC ’s) released from Spray cans, refrigerators, air conditioners and cool gas compressors. </li></ul>
  5. 5. Saving Earth <ul><li>We can save earth by planting more trees and stop using (CFC ’s) products . There is an organization in U.S named “MUSKEETERS”. This organization is teaching children and teenagers that how to plant more trees. We should save our Earth. Our earth is our home . So like we keep our home clean, we should keep our Earth clean !!!!! </li></ul>
  6. 6. Our Earth and animals shall be thankful to HUMANS !@#