Here are a few links for those interested in the idea that global warming has begun. The second one is the one I had read a few weeks ago; it's from 2006 and I think easier to understand. The Guardian is from 2003. It says basically what the other one says. http://www.guardian.co.uk/climatechange/story/0,12374,1083419,00.html http://www.commondreams.org/views04/0130-11.htm
