Correction to: Nature Climate Change, published online 30 March 2020.

In the version of this Perspective originally published, in Fig. 4, the label “Computer skill score against FLE and ILE” in the blue circle was incorrect; it should have read “Compute skill score against FLE and ILE”. In refs. 30 and 59, the dois were incorrect and should have read and, respectively. These errors have now been corrected in the online versions of the Perspective.