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CFCs
Climate
August 19, 2021
CFC ban slowed global warming
Climate
January 20, 2020
Refrigeration chemicals drive Arctic warming
Climate
May 24, 2019
Spike in ozone-destroying emissions traced to China
ASC Edits
May 24, 2019
Tracing rogue CFC emissions to China
Earth Sciences
May 16, 2018
Unknown source ramps up ozone-destroying CFC production
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