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Vaunted treaty to protect the ozone layer has a hole

Smoke billows from a coal-fired power station on Lamma Island, Hong Kong.

Coastal power plants are responsible for the bulk of human-made emissions of bromoform, which has a role in ozone depletion. Credit: Getty

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Nature 617, 655 (2023)



  1. Jia, Y. et al. Geophys. Res. Lett. 50, e2023GL102894 (2023).

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