Billions Could Live in Extreme Heat Zones Within Decades, Study Finds - The New York Times
https://www.nytimes.com/2020/05/04/climate/heat-temperatures-climate-change.htmlFuture of the human climate niche | PNAS
https://www.pnas.org/content/early/2020/04/28/1910114117One billion people will live in insufferable heat within 50 years – study | Environment | The Guardian
https://www.theguardian.com/environment/2020/may/05/one-billion-people-will-live-in-insufferable-heat-within-50-years-studySahara-Like Heat Could Blanket a Third of the World by 2070
https://earther.gizmodo.com/a-third-of-the-worlds-population-could-be-blanketed-in-1843244829