Friday 3 August 2012

Global Warming - Effects and Solutions

Global Warming

  • Global warming is the increase of average temperature in earth's atmosphere.
  • This is due to greenhouse gases produced by human activities include deforestation and burning of fossil fuels.
  • Increase in global temperature may cause increase in sea level due to melting of glaciers, unexpected heavy rainfalls (floods) or no rainfalls (drought).
  • This may cause the change in ecosystem and extinction of species including mankind.
  • Every individual should aware of global warming and concern about his activities which may affect global temperature.

Causes

  • Global warming is the increase of average temperature in earth's atmosphere.
  • This is due to greenhouse gases produced by human activities include deforestation and burning of fossil fuels.
  • Increase in global temperature may cause increase in sea level due to melting of glaciers, unexpected heavy rainfalls (floods) or no rainfalls (drought).
  • This may cause the change in ecosystem and extinction of species including mankind.
  • Every individual should aware of global warming and concern about his activities which may affect global temperature.

Effects









Solutions

  • Cut off pollution
  • Use renewable energy
  • Make cars that run cleaner and burn less fuel Modernize power plants Generate electricity from nonpolluting sources
  • Cut our electricity use through energy efficiency

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