A weekly roundup of environmental news from the North American deserts
Host of 90 Miles from Needles, the Desert Protection podcast
Original Reporting and Analysis from the U.S.-Mexico Border
Notes on the fight for desert biodiversity in the Great Basin and Mojave deserts, from the edge of Death Valley
Author, writer and Blue Frontier founder David Helvarg introduces Rising Tide podcast guests, highlights emerging ocean & climate issues and addresses the lighter side of the Environmental Apocalypse.