NASA Launches Airborne Study of Arctic Atmosphere, Air Pollution

NASA Launches Airborne Study of Arctic Atmosphere, Air Pollution WASHINGTON -- This month, NASA begins the most extensive field campaign ever to investigate the chemistry of the Arctic's lower atmosphere. The mission is poised to help scientists identify how air pollution contributes to climate changes in the Arctic.

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<p><a href="http://www.physorg.com/news126275153.html">NASA Launches Airborne Study of Arctic Atmosphere, Air Pollution</a></p> <p>NASA Launches Airborne Study of Arctic Atmosphere, Air Pollution WASHINGTON -- This month, NASA begins the most extensive field campaign ever to investigate the chemistry of the Arctic's lower atmosphere. The mission is poised to help scientists identify how air pollution contributes to climate changes in the Arctic.</p>