I commend you all to this month's cover story in Mother Jones: "The Thirteenth Tipping Point," by Julia Whitty. It's written in that Malcolm-Gladwell-lite style that's so popular these days, filled with fascinating tidbits drawn from academic research you wouldn't normally hear about. It doesn't quite make its central point, but that's all right -- it's more evocative than argumentative anyway, and it's a smashing read.
Most interesting to me was something I hadn't heard of -- an effort by John Schellnhuber, research director at the Tyndall Centre for Climate Change Research, to identify the earth's 12 most vulnerable places, those most likely to flip over a tipping point into cascading and devastating changes. They are:
