As we publish, scientists are announcing that the last dozen years are the driest in more than a millennium. With the desert's cities ever more dependent on water from the Colorado River, how will southwestern society meet the challenge of hyper-aridity? Chris and Alicia get water wonky with Kyle Roerink of the Great Basin Water Network.

S5E16: The Double Border Wall: A New Environmental Catastrophe
38:44

S5E15: When Commerce Meets Culture: Art Fairs in the Desert
43:59

S5E14: River of Cheeseburgers: The Surprising Water Guzzlers of the West
30:28