Gore: US Blocking Progress At Climate Change Conference
AP :
Al Gore said Thursday the United States is "principally responsible" for blocking progress at the U.N. climate conference, and European nations threatened to boycott U.S.-led climate talks next month unless Washington compromises on emissions reductions.
The former vice president urged delegates to take urgent action to reduce emissions of greenhouse gases blamed for global warming.



First Posted: 03/28/08 03:45 AM ET Updated: 05/25/11 01:20 PM ET