2014年10月9日 星期四

Satellite Data Shows U.S. Methane ‘Hot Spot’ Bigger than Expected

One small “hot spot” in the U.S. Southwest is responsible for producing the largest concentration of the greenhouse gas methane seen over the United States – more than triple the standard ground-based estimate -- according to a new study of satellite data by scientists at NASA and the University of Michigan.



October 09, 2014

from NASA http://ift.tt/1sgoeoD

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