Given the record heat in both East and West, plus Europe - this looks like a great time to review what we know about how heat kills. Dr. Robert Kopp explains why humans die in heat waves, and why that will get worse as climate change develops. Dr. Jeremy Leggett on "Winning the Carbon War".
Interviews by Alex Smith of Radio Ecoshock
Song: "Our Greatest Challenge" by Melody Sheep
In the Affiliates version, there is a break and re-intro at 28:16 for stations needing to add ID or announcements.