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SF Bay spill takes toll on diving duck
Nov 23 2007 12:07PM (CT)
SAN FRANCISCO (AP) - Thousands of birds have been found dead or blackened since an oil spill two weeks ago, but no species has been hit harder than the surf scoter, a migratory sea duck that had already seen a precipitous population decline in recent decades.
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SF Bay spill takes toll on diving duck
Nov 23 2007 12:07PM (CT)
SAN FRANCISCO (AP) - Thousands of birds have been found dead or blackened since an oil spill two weeks ago, but no species has been hit harder than the surf scoter, a migratory sea duck that had already seen a precipitous population decline in recent decades.
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U.N.: Greenhouse gases hit high in 2006
Nov 23 2007 11:11AM (CT)
GENEVA (AP) - Two of the most important Greenhouse gases in the Earth's atmosphere reached a record high in 2006, and measurements show that one _ carbon dioxide _ is playing an increasingly important role in global warming, the U.N. weather agency said Friday.
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