Wednesday, December 28, 2005
Wednesday, December 7, 2005
Web Exclusive: Dan Raviv reports on a U.N.-sponsored conference on global warming. Much of the world is irritated at the United States for not doing more to reduce emissions.
Sunday, December 4, 2005
As thousand of activists demand urgent action from the United States about global warming, a new British government study reports that the gulf stream is cooling. Elizabeth Palmer reports.