July 30, 2019: Extreme Heat: How It Kills
Deadly heat in India, unheard-of heat in France and Alaska. The Arctic is thawing out. Other places, from the U.S. Southwest to the Middle East, were merely unbearably hot. People have died and many more will be killed by heat in the future. But how does heat kill, and who? I have three experts to explain what we all need to know.