Will global warming heat us beyond our physical limits? https://t.co/hJNERwv2xc @NatGeo pic.twitter.com/YjfRLcJf2b— Ensia (@ensiamedia) December 19, 2015
Will global warming heat us beyond our physical limits? https://t.co/hJNERwv2xc @NatGeo pic.twitter.com/YjfRLcJf2b
"If greenhouse gas emissions are not reduced, rising temperatures and humidity wrought by global warming could expose hundreds of millions of people worldwide to potentially lethal heat stress by 2060, a new report suggests."