Tribes in the southwest hold significant rights to the Colorado River’s water. But they’ve been left out of nearly every major agreement to manage the river. Leaders across the region are debating how to use less water amid the region’s warming climate. Tribes say they never got the chance to use their water in the first place, and that everyone in the river basin should plan for a future where they do. 

This episode features interviews with Leila Help-Tulley, and her daughter, Crystal Tulley-Cordova, principal hydrologist with the Navajo Nation. Also, a conversation with Roland Tso, a grazing official with the community of Many Farms. We also hear oral arguments from a March 2023 Supreme Court hearing on Arizona v. the Navajo Nation.