Here's a heap of links offering a more discerning view of Wikileaks. There's truly a massive amount of text in these links, so go slow, especially at Cryptome & Global Research. Pursue available links within articles.
Andrew Geller speaks with Dr. Ted Schuur, an Associate Professor in the University of Florida's Biology Department and Principal Investigator of the Permafrost Carbon Network, discuss permafrost and what's happening to it in a rapidly warming Arctic.