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Weakened evidence for mid-latitude impacts of Arctic warming

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Fig. 1: Indicators of Arctic change and its possible mid-latitude impacts.


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The authors were supported by a UK Natural Environmental Research Council (NERC) grant (NE/P006760/1). The sea-ice extent data are available from the National Snow and Ice Data Center21. The Arctic Oscillation index is provided by the NOAA Climate Prediction Center (ref. 22). ERA-5 reanalysis23 data are freely available at the Copernicus Climate Change Service Climate Data Store (!/home).

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Correspondence to James A. Screen.

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Blackport, R., Screen, J.A. Weakened evidence for mid-latitude impacts of Arctic warming. Nat. Clim. Chang. 10, 1065–1066 (2020).

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