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
via IFTTT
October 09, 2014
from NASA http://ift.tt/1sgoeoD
via IFTTT
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