[Polar Bear]

Originally Posted by Chi-Town

Regardless of where you stand this is an easy read from NASA:

What's Really Warming the World? Climate deniers blame natural factors; NASA data proves otherwise

This article is not from NASA. The article is from two guys who have nothing to do with NASA and use data from ONE of NASA's models to draw their own conclusions.

They take very little time to show their bias...the first sentence is all it takes.

("...proves..."? That's a good one.)