Joshua Tree isn't just about weird trees and cool rocks.

This episode tells you why those "trees" are not actually trees and what a rain shadow actually does to a landscape. We explain why the Oasis of Mara—the place where Serrano and Chemehuevi people had lived peacefully for generations—got claimed by the state of California in 1875 and sold to the Southern Pacific Railroad without their consent. We meet Minerva Hamilton Hoyt, the wealthy socialite who shipped seven freight cars of desert plants across the country to convince people this place was worth saving. And we talk about what's happening right now: animals so desperate for water they're showing up in people's backyards, and what that means for the future of the desert.