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global warming


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global warming

  1. 1. Global warming<br />Done by:<br />Ahlam A Busafi<br />G: 4<br />
  2. 2. Global warming<br />Global warming has become perhaps the most complicated issue facing world leaders. On the one hand, warnings from the scientific community are becoming louder, as an increasing body of science points to rising dangers from the ongoing buildup of human-related greenhouse gases — produced mainly by the burning of fossil fuels and forests.<br />
  3. 3. Global warming<br />On the other, the technological, economic and political issues that have to be resolved before a concerted worldwide effort to reduce emissions can begin have gotten no simpler, particularly in the face of a global economic slowdown.<br />
  4. 4. What can you do to prevent global warming?<br />*Use compact fluorescent light (CFL) bulbs instead of regular bulbs to save energy CFL= 9 regular bulbs).*Use recycled materials. It can save 70 to 90 percent of the energy to create virgin materials of glass, paper and metal products.*Try using cloth bags instead of plastic bags.<br />
  5. 5. What can you do to prevent global warming?<br />*When having the chance to walk, don’t use the car and if you don’t feel like walking, use public transports.*Don’t litter.*Buy green power (a few dollars extra can save the planet!).*Unplug appliances when not in use.*Use less hot water.<br />
  6. 6. What can you do to prevent global warming?<br />There are many other steps you could take to prevent and shun the risk of global warming. However, I would like you to think of them yourself and post your great ideas in what every individual could do in order to avoid this crisis.<br />
  7. 7. Thank you<br />