Green politics
Environmentalism
Al Gore
Kyoto Protocol
Convention on Biological Diversity
Live Earth
http://upload.wikimedia.org/wikipedia/commons/c/c9/Al_gore_nobel.jpg
http://upload.wikimedia.org/wikipedia/en/d/df/Live_Earth_Logo08.png
http://en.wikipedia.org/wiki/File:Kyoto_Protocol_participation_map_2009.png
