Again, a series of ignorant and useless posts. Most are simply polemic, ad hominem junk against a person who has actually had the temerity to take action. The concrete argument is so lame I can't even raise pen to skewer it. Please, people. This is not about a personality. Try reading and research. Crazy, I know. Go to RealClimate.org, and similar science sites, and actually educate yourselves. While you are busy throwing petards, you just might get hoist by them. Time is actually running out to get some awareness about this subject (climate change).