Climate change

China to introduce carbon tax

Posted: March 6, 2013

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Nov 2: Hydroelectric dam still a greenhouse gas source after ten years

Posted: November 2, 2011

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Oct 27: Carbon capture “trees” ready by 2018

Posted: October 27, 2011

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Oct 24: Crop scientists now fret about heat not just water

Posted: October 24, 2011

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Oct 20: 'Clean coal' plan ''collapses'' due to costs

Posted: October 21, 2011

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