Varied Views on Extreme Weather in a Warming Climate - NYTimes.com

http://dotearth.blogs.nytimes.com/2012/05/11/another-view-on-extreme-weather-in-a-warming-climate/

Through decades of work, James E. Hansenof NASA has earned his plaudits as a climate scientist. But his intensifying personal pushfor aggressive cuts in emissions of greenhouse gases has come with a framing of climate science that is being criticized by some respected researchers for stepping beyond what peer-reviewed studies have concluded.