NASA Launches Airborne Study Of Arctic Atmosphere, Air Pollution
By Richard Chasey, posted on April 5th, 2008 in Climate, Earth Observation
Originally Published by NASA Earth Observatory
In a mission poised to help scientists identify how air pollution contributes to climate changes in the Arctic, NASA is beginning the most extensive field campaign ever to investigate the chemistry of the Arctic’s lower atmosphere.
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Full Moon Over Washington
A United States Marine Corps helicopter is seen flying through this scene of the full moon and the U.S. Capitol on Tuesday, Feb. 7, 2012, from Arlington National Cemetery. Image Credit: NASA/Bill Ingalls