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Top Stories

EPA to Regulate Green House Gases Under the Clean Air Act
December 8, 2009 06:27 AM - Roger Greenway, ENN

The United States Environmental Protection Agency is moving forward in regulating greenhouse gas emission in the US from both mobile sources (principally autos and trucks) and stationary sources (industrial and power generation sources). The actions taken today support EPA in regulating greenhouse gas emissions under the Clean Air Act.

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CO2 Found to be Even More Important than Thought
December 8, 2009 07:35 AM - Editor, ENN

Research conducted by the University of Bristol, and the University of Leeds in the UK have demonstrated that our climate models may be underestimating the effects of CO2 on global temperatures. In the long term, the Earth’s temperature may be 30-50 per cent more sensitive to atmospheric carbon dioxide than has previously been estimated, reports a new study published in Nature Geoscience this week.

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SPOTLIGHT

Tiger, lion and bear form unusual friendship

Baloo the bear, Leo the Lion and Shere Khan the tiger have the most unusual and unlikely friendship between them.

COMMENTARY

Global warming: Why public concern declines

On eve of the global warming summit in Copenhagen, Denmark, an informal global survey shows that public interest in the issue is waning. But many people are taking individual steps to curb global warming.

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