11/5/2014 10:00 AM ET
Short film ignores economics of renewables as celebrity environmentalist continues his green crusade.
5/14/2009 9:16 AM ET
Left-wing radio and TV host assails Rep. Joe Barton for pointing out a flaw in EPA's regulation of carbon dioxide as a pollutant.
7/16/2008 8:18 AM ET
NBC reporter promotes high gas prices as a positive because they are forcing Americans to find ways to curb greenhouse gas emissions.
6/9/2008 3:20 PM ET
Stanford professor says carbon dioxide and methane 'we've added' are making it hotter; climatologist refutes that assertion.
6/3/2008 3:28 PM ET
California senator claims expensive legislation needed to avert war caused by global warming.
5/14/2008 9:27 AM ET
'World News' correspondent worries about everyone's contributions toward stopping climate change, even though governments worldwide must 'attack' it, he says.
3/26/2008 1:40 PM ET
Environmental Defense Fund director says carbon cap inevitable based on the three remaining presidential choices.
3/24/2008 11:12 AM ET
ABC pulls no punches in dismissing the work of physicist Fred Singer as 'fraudulent nonsense.'
3/14/2008 11:11 AM ET
CBS segment bashes agency for not being more aggressive in policing carbon in the wake of congressional hearing.
3/14/2008 8:26 AM ET
'Nightly News' praises carbon-free solar energy plant, and says government regulation needed to make it more affordable.