Heat waves can already be deadly for the most vulnerable people - but in a warming world, temperatures and humidity will, for growing stretches of every year, surpass a threshold that even young and .
These are the places that could become 'unlivable' as the Earth warms washingtonpost.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from washingtonpost.com Daily Mail and Mail on Sunday newspapers.
Given the abject failure to deliver on the governmental pledges made in 2015 at Cop 21, there has been an increasing turn to bogus technological solutions, warns Jack Conrad