James Hansen

James Hansen

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  Celebs, enviros arrested at WH pipeline protest

  Celebrities and environmental activists, including lawyer Robert F. Kennedy Jr. and civil rights leader Julian Bond, were arrested Wednesday after ... 

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  World warm last year, but not like record US heat

  While the U.S. was smashing heat marks last year, the world as a whole barely slipped into the top 10 hottest years on record, two American science ... 

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  2012 another record-setter, fits climate forecasts

  As 2012 began, winter in the U.S. went AWOL. Spring and summer arrived early with wildfires, blistering heat and drought. And fall hit the eastern ...