Fig. 7: Decomposition of factors driving growth in heatwave exposure risks.

a–c Contribution of factors under SSP2-4.5 over periods of 2030s to 2060s (a), 2060s to 2090s (b), 2020s to 2090s (c). d–f Contribution of factors under SSP5-8.5, period presenting as above. HIC high-income countries, UMIC upper middle-income countries, LMIC lower-middle-income countries, LIC low-income countries.