Guest Host: Susan Page
Last year was one of the hottest on record and new studies show polar ice melt accelerating. The latest on global warming and where the policy debate may lead.
- Gavin Schmidt climatologist and climate modeler, NASA's Goddard Institute for Space Studies
- Angela Anderson director of Pew Environment Group's global warming campaign
- Dean Scott senior reporter for climate change, Bureau of National Affairs
- Jeff Holmstead former assistant administrator for air and radiation at the Environmental Protection Agency (2001-05); now heads the environmental strategy section at Bracewell & Giuliani LLP.