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Environmental Protection Agency scientists accused of fabricating data about health effects of fertilizer.
14 May 2008
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Findings intensify debate over how storms and climate are linked.
15 April 2008
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Aggressive US mandate may do more harm than good.
09 April 2008
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Clean development mechanism may be capped.
02 April 2008
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It represents half of the world's rainforest and is home to one-third of Earth's species, yet the Amazon has one of the highest rates of deforestation. Jeff Tollefson looks at efforts to curb the problem.
12 March 2008
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Scientists and policy-makers will meet in Bonn this June to discuss one of the most pressing concerns to come out of December's United Nations climate meeting #20; how to manage the world's tropical forests. Jeff Tollefson examines some of the proposals.
05 March 2008
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Supply squeeze imminent for precious metal.
20 February 2008
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Coal gets cold shoulder as utilities anticipate carbon legislation.
13 February 2008
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Energy department pulls the plug on FutureGen project.
06 February 2008
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President seeks competitive edge with final budget request.
05 February 2008