Everything you need to know about Global Warming !
The answers are very interesting. But, the explanations below and the links are wonderful. Its very educational. Itll take a few minutes but youll come away very educated on Global Warming and maybe surprised. Take the West Virginia Global Warming Test:
http://www.geocraft.com/WVFossils/GlobWarmTest/start.html
10 Questions - very educational
The answers might surprise you.