As I sit here in the warm Winter sun, watching the "migrating" birds flying in circles (The Clash's "Should I stay or should I go" comes to mind here..) and watching the Spring flowers growing, I would like to add a couple of links that the more thoughtful people may find interesting.
http://www.epa.gov/climatechange/science/pastcc.html
and an interesting one about "Solar flairs and activity" being MORE responsable than Humans on eventual Global Warming.
http://solar-center.stanford.edu/sun...glob-warm.html
This is pretty clear and concise, and has a great links section. A few less charts to baffle you with, but very well presented.