From: Hulu on AOL on Fri, Sep 24 2010 8:07 PM

Dr. Rajendra Pachauri, Chair of the Intergovernmental Panel on Climate Change (IPCC), and Mary Nichols, Chair of the California Air Resources Board, dismiss skeptics' claims that humans are not contributing to global warming.

From: Hulu on AOL on Sat, May 01 2010 3:06 AM

Climatologist Stephen Schneider tries to clarify the science behind the spin on global warming. Schneider explains why many scientists are frustrated with the way their research is presented in the media, and gives his take on how to move things forward.