11 nov. 2013

Global Warming



Here are a few links to understand what global warming is.








Ten surprising effects of global warming...



A doomsday scenario


I advise you to watch the whole series of videos ( National Geographic) on Youtube.
  1. http://www.youtube.com/watch?v=2_ZQRIsn2pA
  2. http://www.youtube.com/watch?v=P-0_gDXqYeQ
  3. http://www.youtube.com/watch?v=6rdLu7wiZOE
  4. http://www.youtube.com/watch?v=skFrR3g4BRQ
  5. http://www.youtube.com/watch?v=7nRf2RTqANg  ( the above video)
  6. http://www.youtube.com/watch?v=O8qmaAMK4cM



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