Scientists sound alarm: Dangerous heat will soon affect 2 billion people

As the world has gotten hotter, more people are exposed to dangerously high temperatures each year. Recent findings published in Nature Sustainability show that without policy changes, the world will heat up enough by the end of the century that more than 2 billion people will live in life-threatening hot climates, as Science Hub reported.

#AcceleratingGlobalClimateCataclysm

https://www.yahoo.com/news/scientists-sounding-alarm-dangerous-problem-123000792.html