12/5/2007 4:44 PM ET
Senate committee debates expensive climate change bill as two inches of snow blanket D.C.
12/3/2007 5:23 PM ET
Magazine's global warming advocate accuses Bush of 'foot dragging on climate change,' overlooks costs of worldwide regulation.
11/13/2007 1:36 PM ET
Estimate forecasts Lieberman-Warner bill being debated in the Senate would cost $4 trillion to $6 trillion over 40 years.
11/8/2007 11:07 AM ET
Research holds women accountable also, saying they spend '20 times as much on hygiene products.'
10/25/2007 3:49 PM ET
Stanford Professor Ken Caldeira assigns price tag 'for carbon capture and storage costs in ideal locations.'
10/24/2007 12:37 PM ET
Media treat viewers to terrifying stories about economic crisis, planetary 'peril' and bacterial 'monsters' and it's not even Halloween yet.
10/24/2007 11:58 AM ET
Anderson Cooper and Tom Foreman warn that global warming may be to blame for Southern California fires.
10/22/2007 9:19 PM ET
Gaia theory creator says 'dark time' will leave only 500 million, 'but for those who survive, I suspect it will be rather exciting.'
10/18/2007 5:14 PM ET
Bottled-water industry targeted again as an environmental evil.
10/15/2007 12:20 PM ET
Mutual fund manager explains why consumers, shareholders and business leaders should be skeptical of global warming regulation lobbying and 'market-based' solutions.