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Data acquired 2005 - 2015 720 x 530 PNG
Understanding the chemical precursors of ground-level ozone may make it easier to prevent the pollutant from building up in the lower atmosphere.
NASA Earth Observatory image by Joshua Stevens, using data from Jin, Xiaomeng, et al. (2017). Story by Ellen Gray, NASA’s Earth Science News Team, with Mike Carlowicz, Earth Observatory.
Published November 7, 2017 Data acquired 2005 - 2015