Rory: There are always those who hold that everyone is out of step but them. The vast majority of the world's scientists are in agreement that global warming has occurred and that it is very likely caused by man. There are still those who believe the earth is flat, that the moon walk never happened and that the earth is less than 10,000 years old. Remember that for many years the tobacco companies continued to trot out "scientific' studies that proved cigarettes didn't cause cancer. We will never have 100% consensus, but I will side with the majority on this one.
I see Arnold has finally gotten on the bandwagon. Is he too an enviro wacko?

http://chargingrino.blogspot.com/2005/06/schwarzenegger-in-front-on-climate.html