Laiken Jordahl is the national public lands advocate for the center for biological diversity. In this episode he tells us about the destruction of Big bend National Park for a pointless and unnecessary border wall and what efforts have been made to stop it.

Paleobotanical Origins of The Reflecting Pool Disaster

Why do some plants grow where they do? How can geology cause new plant species to evolve? Why are some plants pollinated by flies, some by bats, some by birds, and others by bees? How does a plant evolve to look like a rock? How can destroying lawns soothe the soul? This is a show about plants and plant habitat through the lens of natural selection and ecology, with a side of neurotic ranting, light humor, occasional profanity, &amp; the perpetual search for the filthiest taqueria bathroom. 