Arctic sea–ice most at risk from climate change
Potsdam Institute for Climate Impact Research in Germany the University of East Anglia and Oxford University's Environmental Change Institute have a collaborated to produce an assessment of the regions most at risk from climate change.This includes Arctic sea ice and the Amazon rainforest.
http://www.guardian.co.uk/environment/2008/feb/05/climatechange
http://news.bbc.co.uk/1/hi/sci/tech/7227080.stm