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Satellite method provides insight into ozone-NOx-VOCs sensitivity for different locations

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We use the GEOS-Chem global chemical transport model to evaluate the quantitative utility of FNR observed from the Ozone Monitoring Instrument over three northern midlatitude source regions. —Jin et al.

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DISCOVER-AQ project to begin flights to enhance measurement of ground-level air-quality from space

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Overall, the World Health Organization estimates that air pollution causes some 2 million premature deaths globally per year. Since many countries, including the United States, have large gaps in ground-based networks of air pollution monitors, experts look toward satellites to provide a global perspective.

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