Friday, February 4, 2011

Global Warming ! Current Hot issue
" No one will blame you, except your children."

                Global warming is the increase in the average temperature of Earth's near-surface air and oceans since the mid-20th century and its projected continuation
              
The extinction risk of global warming is the risk species have of becoming extinct due to the effects of global warming. Many species are under threat, and model predictions demonstrate that global warming has the potential to cause a mass extinction.

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