The image showed the average number of days per year that the Hazardous Heat Index threshold was exceeded in the historical record (1979-1998). From b) to g), the same quantity under the various climate change scenarios. © Vargas Zeppetello, LR, Raftery, AE & Battisti, DS, Nature 2022
Global warming: “billions of people will be overexposed to extremely dangerous temperatures” in the decades to come!
