Thanks Magik.
These two from that site seem relevent to Groj's post, the first in hypothetical solutions to a real problem, and the second about just how rapid climate can change. However, you only get a teaser without paying.
"Defusing the Global Warming Time Bomb"
http://www.sciam.com/article.cfm?cha...0A83414B7F0123
"Abrupt Climate Change"
http://www.sciam.com/article.cfm?cha...8683414B7F0000
Scientific American is an intermediate, like science news that's very accessible, but the direct science research (very hard to follow in some cases) can be found in journals like Nature or Science.
And it's tough getting articles out of them online sometimes too lol.