2/5/2008 3:48 PM ET
Author Mark Lynas tells audience the 'Armageddon' scenario featured in his film probably won't happen.
2/4/2008 4:18 PM ET
Bet involves a plane flying around New York City with a 'Today' banner saying 'Giants Rule, Meredith Drools.'
2/2/2008 1:48 PM ET
Liberal magazine's Foer says stance on climate has 'virtues', but he must cope with conservative 'lunatics' in base.
1/31/2008 4:29 PM ET
'Today' host acknowledges higher costs of 'green-friendly' products while slamming businesses for 'misleading' claims.
1/28/2008 3:02 PM ET
Mark Bittman: "Grain, meat and even energy are roped together in a way that could have dire results....If those trends continue, meat may become a treat rather than a routine. It won't be ...
1/25/2008 3:33 PM ET
'Today' host accosts shoppers at Manhattan grocery store to berate them about using plastic and paper bags.
1/24/2008 4:56 PM ET
Calls came out from the National Fisheries Institute and others for major corrections to a one-sided, sensationalistic story on "risky" levels of mercury found in tuna sushi (photo of culprit on ...
1/23/2008 4:51 PM ET
Vieira changes one light bulb in her house, praises government mandate for compact fluorescents, and forgets to mention her big boss profits from their sale.
1/22/2008 3:09 PM ET
NBC morning hosts carpool for one day to save the Earth, complaining the whole way that carpooling is lame and sarcastically comparing it to living in a tree.
1/16/2008 2:23 PM ET
National Review Editor at Large says left promotes 'softer' form of authoritarianism.