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Climate attribution of heat mortality

Mortality associated with rising temperatures is one of the clearest and impactful fingerprints of a changing climate. Research now shows an attributable increase in mortality due to climate change is already evident in cities on every continent.

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Fig. 1: Global map of missing mortality data and projected population hotspots.


  1. Watts, N. et al. The Lancet 394, 1836–1878 (2019).

    Article  Google Scholar 

  2. Stott, P., Stone, D. A. & Allen, M. R. Nature 432, 610–614 (2004).

    CAS  Article  Google Scholar 

  3. Vicedo-Cabrera, A. et al. Nat. Clim. Change (2021).

  4. Gasparrini, A. et al. The Lancet 386, 369–375 (2015).

    Article  Google Scholar 

  5. Åström, D. O., Forsberg, B., Ebi, K. L. & Rocklöv, J. Nat. Clim. Change 3, 1050–1054 (2013).

    Article  Google Scholar 

  6. Mitchell, D. et al. Environ. Res. Lett. 11, 074006 (2016).

    Article  Google Scholar 

  7. Lo, Y. T. E. et al. Sci. Adv. 5, eaau4373 (2019).

    Article  Google Scholar 

  8. Freychet, N. et al. Commun. Earth Environ. 2, 28 (2021).

    Article  Google Scholar 

  9. Sutton, R. T. B. Am. Meteorol. Soc. 100, 1637–1642 (2019).

    Article  Google Scholar 

  10. Deser, C. et al. Nat. Clim. Change 10, 277–286 (2020).

    Article  Google Scholar 

  11. Mitchell, D. et al. Nat. Clim. Change 6, 735–737 (2016).

    Article  Google Scholar 

  12. Haarsma, R. J. Geosci. Model Dev. 9, 4185–4208 (2016).

    Article  Google Scholar 

Download references

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Correspondence to Dann Mitchell.

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Mitchell, D. Climate attribution of heat mortality. Nat. Clim. Chang. 11, 467–468 (2021).

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