Not one shred of credible evidence that CO2 causes increased temperatures. In fact historically CO2 increases FOLLOW increased temperature.

__________________
The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd. Indeed in view of the silliness of the majority of mankind, a widespread belief is more likely to be foolish than sensible.
-Bertrand Russell

Facts are stubborn things, but statistics are more pliable
-Laurence J. Peters

I never said that you had no right to have an opinion. I just said that it was, in fact, worth nothing.
-Maineman ( on 12 June 2007)