4/6/2011 2:27 PM ET
Lefty billionaire funds conferences to 'change the world,' economy and media.
12/1/2010 9:17 PM ET
A Year after broadcast network-hyped U.N. Climate Change Conference in Denmark, same networks don't even mention same event in Mexico.
9/18/2008 8:23 AM ET
Predictions of open water prove incorrect as 1.74 million square miles of ice survive.
6/12/2008 1:54 PM ET
Network's 'Earth 2100' program warns about collapse of civilization, asks 'Are we next?'
5/1/2008 5:13 PM ET
Network's 'Forecast Earth' host calls for use of Web to project the effects of climate change into the future.
2/5/2008 3:48 PM ET
Author Mark Lynas tells audience the 'Armageddon' scenario featured in his film probably won't happen.
1/15/2008 2:00 AM ET
Most of us won't allow a hairstylist to change our do without an in-depth explanation. But a lot of us are buying into undefined promises of change from presidential contenders.
6/20/2007 2:21 PM ET
Environmentalists want to limit our society and your behavior, but you won't hear that from the media.