Monday 10 August 2015

Nature, Chinese Pollution Offset U.S. West Ozone Gains

Cuts in ground-level, ozone-forming pollutants are cleansing the West Coast's cloud-and-smog mix

An expected reduction in atmospheric ozone levels over the western U.S. was offset by natural atmospheric processes and pollutants crossing the Pacific Ocean from China.





from News and Features - NASA's Jet Propulsion Laboratory http://ift.tt/1HC39Ii
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