Scientists want climate change early-warning system

The sun sets over Arctic ice near the 2011 Applied Physics Laboratory Ice Station north of Prudhoe Bay, Alaska March 18, 2011. REUTERS/Lucas Jackson
The sun sets over Arctic ice near the 2011 Applied Physics Laboratory Ice Station north of Prudhoe Bay, Alaska March 18, 2011.
Credit: Reuters/Lucas Jackson
 A better monitoring network for greenhouses gases is needed to warn of significant changes and to keep countries that have agreed to cut their emissions honest, scientists said in papers published Monday.
(Reuters) 


Details:


http://www.reuters.com/article/2011/04/18/us-climate-warning-idUSTRE73G2P520110418?pageNumber=1


http://www.reuters.com/article/2011/04/18/us-climate-warning-idUSTRE73G2P520110418?pageNumber=2

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