Climate impacts

The Atlantic magazine (a monthly indulgence sent from the States) has two long pieces on climate change this month. Global Warming - Who Loses and Who Wins

Climate change in the next century (and beyond) could be enormously disruptive, spreading disease and sparking wars. It could also be a windfall for some people, businesses, and nations. A guide to how we all might get along in a warming world

And then on the roots of the Darfur crisis where Stephan Faris argues:

The violence in Darfur is usually attributed to ethnic hatred. But global warming may be primarily to blame.