I'm kind of jumping into this in the middle, but my understanding is that global warming peaked in 1998, and the earth has been cooling ever since. Modest's post seems to support this. One of the problems I have with the whole "Global Warming" thing is that the earth is no hotter now than it has been in the past. I;m not worried about Global Warming, anyway. I hope it is true. I am aware the earth is recovering from the little ice age...
Little Ice Age - Wikipedia, the free encyclopedia
But I see no reason to be alarmed. Yes. C02 IS a greenhouse gas. So What?
So is H2O.
I pray that we can pump enough CO2 into the atmosphere to prevent the next Glacial cycle from occuring anytime soon.