[Ost-news] New warning from US climate change prophet

[Oil Sands Truth: Shut down the Tar Sands - social and environmental impacts of tar sands heavy oil projects across North America]

New warning from US climate change prophet  
* Andrew Revkin, Washington  
June 24, 2008 

TWENTY years ago yesterday, James Hansen, a climate scientist at NASA, told the world that he was "99%" certain that humans were already warming the climate.

"The greenhouse effect has been detected, and it is changing our climate now," Dr Hansen said then, referring to a string of warm years and the accumulating blanket of heat-trapping carbon dioxide and other gases emitted mainly by the burning of fossil fuels and forests.

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    [1]: http://oilsandstruth.org/new-warning-us-climate-change-prophet

URL: http://oilsandstruth.org/new-warning-us-climate-change-prophet