[palmer]

Antarctica had an unusual cold snap. Could be Gore effect because he is visiting another part of that continent. http://wattsupwiththat.com/2012/02/02/the-gore-effect-kicks-in-plus-ca-change/

[jjotto]

http://www.coolantarctica.com/Antarctica%20fact%20file/antarctica%20environment/climate_graph/vostok_south_pole_mcmurdo.htm