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Updated: Nov 18, 2025

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2018年から2019年にかけての世界のCFC-11排出量の減少

Stephen A Montzka1, Geoffrey S Dutton2,3, Robert W Portmann4

  • 1Global Monitoring Laboratory, National Oceanic and Atmospheric Administration, Boulder, CO, USA. stephen.a.montzka@noaa.gov.

Nature
|February 11, 2021
PubMed
まとめ

トリクロフルオロメタン (CFC-11) の世界的な排出量は2019年に大幅に減少し,報告されていない生産量の減少を示しています. CFC-11の濃度が急激に減少していることは,継続すれば,将来のオゾン層の減少が限られていることを示唆している.

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