Nature to Palin: "I'm Hotter Than You!" [2]
Researchers confirm that surface temperatures in the Northern Hemisphere were warmer over the last 10 years than any time during the last 1300 years [7], and, if the climate scientists include the somewhat controversial data derived from tree-ring records, the warming is anomalous for at least 1700 years. 
TAGS: climate change [8], General [9], global climate change [10], global warming [11], hottest temperatures [12], Ipcc [13], michael mann [14], Ross Gelbspan [15], tree rings [16]
[17]
[5]
[4]
[18]