CSL researchers study the chemical and physical processes that affect air quality, to better understand and forecast pollution events and trends that threaten human health.
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Earth's atmosphere is changing. CSL scientists work in the lab, in the field, and with computer models to understand how those changes will affect climate.
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People have harmed Earth's protective ozone layer by releasing ozone-depleting chemicals into the atmosphere. CSL scientists are international leaders in the scientific understanding of stratospheric ozone depletion – and recovery.
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