I'm happy to see that the US is now beginning to accept publically on Government Levels that global warming exists, and most importantly, that human actions influence global warming.
"A scientific study commissioned by the Bush administration concluded yesterday that the lower atmosphere was indeed growing warmer and that there was "clear evidence of human influences on the climate system."
This is a nytimes link. I think today still you can click on the link, but thereafter you need to register to access the report. NY Times registration is easy and I've never received any spam from this registration.
http://www.nytimes.com/2006/05/03/sc...=1&oref=slogin
I'll x-post this in weather.