https://ift.tt/35un6q1
Submitted May 05, 2020 at 05:06AM by imrussellcrowe https://ift.tt/2L2kgPo
Billions projected to suffer nearly unlivable heat in 2070 - PNAS | In just 50 years, 2 billion to 3.5 billion people, mostly the poor who can't afford air conditioning, will be living in a climate that historically has been too hot to handle. That's a third of the projected 2070 population
