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Global warming

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Global Warming

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Global warming

  1. 1. BY: - Amee Patel
  2. 2.  A gradual increase in the overall temperature of earth’s atmosphere generally attributed to the green house effect caused by increased levels of carbon dioxide, CFCs, and other pollutants.  TEN INDICATORS OF GLOBAL WARMING: -
  3. 3.  Increase in concentration of carbon dioxide  Fossil fuels such as gasoline , methane and propane contain mostly carbon.,  When these fuels are burned they react with oxygen and produce carbon dioxide.  Deforestation
  4. 4.  Increase in methane gas  Aerosols present in atmosphere
  5. 5.  Sunspots  Burning of fossil fuels
  6. 6. 10. War 9. Ecosystem Failure
  7. 7. 8. Economic collapse 7.Droughts
  8. 8. 6. Storms 5. Health
  9. 9. 4. Effect on growth of plants. 3.Extinction
  10. 10. 2. Rising sea-levels. 1.Increasing temperature
  11. 11. 1.THREE R’S 2.Use less energy around resident areas
  12. 12. 3. Use CFL bulbs (for energy saving) 4.Ditch the car, use public transport
  13. 13. 5. Plant a tree
  14. 14. THANK YOU

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