Blizzards, Global Warming and Efforts to Address Climate Change
Record snow storms, global warming theories and continued efforts to address climate change. An update on where the world stands on limiting greenhouse gas emissions two months after the Copenhagen conference.
administrator of the National Oceanic and Atmospheric Administration (NOAA).
energy and environment reporter, The New York Times.
specialist in energy policy at Bracewell & Giuliani, a Washington lobbying firm.
director of the Environmental Defense Fund's climate campaign.
director of energy and global warming policy at the Competitive Enterprise Institute.