NASA warming scientist: 'This is the last chance'

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Jim Hansen left a leading researcher on global warming talks with House Select Energy Independence and Global Warming Committee Chairman Rep. Edward Markey D-Mass. right prior to a briefing on global warming on Capitol Hill in Washington Monday June  ...
Jim Hansen, left, a leading researcher on global warming, talks with House Select Energy Independence and Global Warming Committee Chairman Rep. Edward Markey, D-Mass., right, prior to a briefing on global warming on Capitol Hill in Washington, Monday, June 23, 2008. (AP Photo/Susan Walsh)

(AP) -- Exactly 20 years after warning America about global warming, a top NASA scientist said the situation has gotten so bad that the world's only hope is drastic action.


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All News summaries for June 24, 2008

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Oct 11, 2008 | User rating: not rated yet
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Russian space chief reassures US partners

Oct 11, 2008 | User rating: not rated yet
(AP) -- The ongoing global economic turmoil and increasingly strained ties between Moscow and Washington will not stand in the way of further space exploration, Russia's space agency chief said Saturday.