If you really want to know, go to Las Vegas this Summer.

http://climateconference.heartland.org/

They should settle all your doubts.

Then there is this tidbit of information:
http://www.telegraph.co.uk/earth/environ...-data.html

The human factor is not a major contributor, in any event.

There's always some factual commentary from Cletus over here.

http://csnbbs.com/thread-692044.html

Check out bubbapt's take on things. You'll really get educated by both...very well.