In this week’s episode, host Margaret Walls talks with John D. Leshy, an emeritus professor at the University of California College of the Law, San Francisco, about the history of public lands in the United States. Leshy discusses the legislation that enabled the creation and conservation of public lands, common myths about public lands, and how the government may open up public lands for mining or clean energy projects in the future. References and recommendations: “Our Common Ground: A History of America’s Public Lands” by John D. Leshy; https://yalebooks.yale.edu/book/9780300235784/our-common-ground/ “The Mining Law: A Study in Perpetual Motion” by John D. Leshy; https://www.routledge.com/The-Mining-Law-A-Study-in-Perpetual-Motion/Leshy/p/book/9781138951877 “End of the Megafauna: The Fate of the World’s Hugest, Fiercest, and Strangest Animals” by Ross D. E. MacPhee; https://wwnorton.com/books/End-of-the-Megafauna/