Obama heads to UN climate change talks in Copenhagen - USA Today
 guardian.co.uk | Obama heads to UN climate change talks in Copenhagen USA Today That's the task that awaits President Obama when he arrives Friday in Copenhagen to try to salvage a worldwide pact to address global warming. ... With Climate Deal Up in Air, Obama Takes Lowered Expectations to Denmark Obama has goal to wrest a deal in climate talks Obama heads to high-risk, uncertain climate talks |