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Climate feedback on methane from wetlands

Strong positive wetland methane climate feedbacks from global warming may occur but have not been accounted for in Earth system models. Now, model simulations show a substantial increase in methane emissions due to the stronger impact of warming over tropical wetlands.

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Fig. 1: Papyrus swamp, Kajjansi, equatorial Uganda.

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Correspondence to Euan G. Nisbet.

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Nisbet, E.G. Climate feedback on methane from wetlands. Nat. Clim. Chang. 13, 421–422 (2023). https://doi.org/10.1038/s41558-023-01634-3

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