Dr. John McDougall and Dan Buettner talk about the Blue Zones, the Starch Solution & Climate Change

Dan Buettner, Blue Zones founder, is a National Geographic Fellow and multiple New York Times bestselling author. He has discovered five places in the world ­– dubbed blue zones – where people live the longest, and are healthiest: Okinawa, Japan; Sardinia, Italy; Nicoya, Costa Rica; Ikaria, Greece, and Loma Linda, California.

Get “The Blue Zones Challenge” and Dan’s other books here: https://www.bluezones.com/books/