Episodes

45
Dec. 19, 2025

S4E45: The Desertification Myth: Unpacking the Truth About Dry Lands

Drawing on geographer Diana K. Davis, Chris challenges the idea that deserts are failed landscapes, traces the colonial politics embedded in ‘desertification’ and argues for precise descriptions of degradation in drylands.
44
Dec. 12, 2025

S4E44: Why the Desert's Sounds Matter More Than Ever

Chris explores desert quiet as an ecological soundscape rather than emptiness, showing how noise pollution masks wildlife, displaces animals and makes ecological loss harder for people to recognize.
43
Nov. 21, 2025

S4E43: Saving the Santa Rita Mountains from Destructive Copper Mining

John Dougherty of Save the Scenic Santa Ritas explains how Hudbay’s Copper World proposal would expand open-pit mining, deplete groundwater, damage cultural and wildlife resources and exploit the 1872 Mining Law.
42
Nov. 14, 2025

S4E42: Defending the Desert in a World of Lies

Chris contrasts AI-generated misinformation and political certainty with the desert’s stubborn complexity, arguing that truth requires attention, humility and a willingness to slow down long enough to see what is actually there.
41
Nov. 7, 2025

S4E41: How Fire, Furloughs, and Federal Cuts Threaten Our Deserts

Conservation biologist Nick Graver explains how climate change, invasive grasses and human-caused fire undermine Joshua tree recruitment—and why shutdowns and federal cuts obstruct the long-term research and coordination recovery requires.
Guest: Nick Graver
40
Oct. 31, 2025

S4E40: The Battle for the San Rafael Valley

Andrea Hoerr explains why 27 miles of border wall through the San Rafael Valley would fragment a major wildlife corridor, damage waterways and threaten exceptional grassland biodiversity—and how residents are organizing resistance.
Guest: Andrea Hoerr
39
Oct. 17, 2025

S4E39: Ideology vs. Wildlife Science: A Conversation with Mandy Culbertson

Mandy Culbertson explains how state wildlife agencies and commissions govern most American wildlife, why special interests often outrank biodiversity and how public participation can make wildlife policy more democratic.
38
Oct. 10, 2025

S4E38: 2 Big Reasons to Avoid National Parks During the Shutdown

During the 2025 federal shutdown, Chris urges visitors to avoid understaffed national parks because reduced protection increases risks to landscapes and people, while suggesting nearby public lands and local businesses as alternatives.
37
Oct. 3, 2025

S4E37: Desert Communities and United Fronts: Building a Cross-Desert Protection Movement

A 1,600-mile journey from the Mojave through Tucson to El Paso reveals shared threats, passionate local defenders and the possibility of a cross-desert movement built through relationships and regular communication.
36
Sept. 26, 2025

S4E36: The Fallout You Never Knew About: California's Hidden Nuclear Legacy

Michael E. Ketterer's plutonium fingerprinting reveals that eastern California received Nevada Test Site fallout comparable to recognized downwind areas, strengthening the case for expanded mapping and compensation.
35
Sept. 19, 2025

S4E35: Silencing the Left: The Fight for Truth and Justice in Uncertain Times

Responding to the assassination of Charlie Kirk and its political aftermath, Chris rejects political violence, examines corporate media power and argues that independent outlets must defend truth and solidarity in desert communities.
34
Sept. 12, 2025

S4E34: Joshua Trees and Family Trees

For his father's 91st birthday, Chris revisits an essay connecting a formative 1966 desert journey, the mutual dependence of Joshua trees and their moths, and the literal kinship joining every generation of life.
33
Sept. 5, 2025

S4E33: Monsoon Madness: When the Desert Comes Alive

A monsoon in Twentynine Palms becomes an exploration of how scarce water shapes desert land and life, why rain smells so extraordinary, and how to stay safe when celebration turns into flash flooding.
29
Aug. 22, 2025

S4E32: Joshua Trees are Still Caught in the Climate Crossfire

Brendan Cummings explains California's Western Joshua Tree Conservation Plan, the compromises behind the 2023 law and the difficult work of protecting climate refugia while development and fire continue.
31
Aug. 15, 2025

S4E31: 5 Years On: Cima Dome After the Flames

On the Dome Fire's fifth anniversary, Chris returns to Cima Dome to confront the loss of its vast Joshua tree forest, the spread of invasive grasses, uncertain restoration and his own enduring solastalgia.
30
Aug. 8, 2025

S4E30: Episode 100 | Former Wildland Firefighter Ruth Nolan's Literary Mission

Poet and former wildland firefighter Ruth Nolan reads work about Ruby Mountain, the Dome Fire, invasive grasses and renewable-energy development, joining personal memory to the desert's ecological wounds.
Guest: Ruth Nolan
29
Aug. 8, 2025

S4E29: Episode 100 | Two Deserts, One Story with Rubén Martinéz

Rubén Martinéz reads an essay connecting the deadly U.S.–Mexico border desert with the spiritual desert of monastic retreat, exploring migration, silence, trauma, faith and the possibilities of refuge.
28
Aug. 8, 2025

S4E28: Episode 100 | Three Sonorans and Tucson's Stand Against High-Tech Ecological Threats

Journalist David Morales explains how Tucson residents stopped Project Blue, a proposed Amazon data center whose enormous water and electricity demands exposed Arizona's tax incentives and longer history of extraction.
Guest: David Morales
27
Aug. 8, 2025

S4E27: Episode 100 | Poetry and Plants with Cameron Mayer

Cameron Mayer reads poems about honey mesquite, Mojave aster and travels through the Great Basin, showing how botany, photography and language can deepen attachment to overlooked desert places.
26
Aug. 8, 2025

S4E26: Episode 100 | Morgan Sjogren's Tales of Beauty, Rage, and Uranium

Writer Morgan Sjogren reads from Path of Light, tracing the beauty of Glen Canyon alongside the lasting damage uranium mining has inflicted on Indigenous communities, wildlife, water and public lands.
25
Aug. 8, 2025

S4E25: Episode 100 | Desert Protection Chronicles: The Amargosa Victory

Mason Voehl celebrates Rover Critical Minerals' withdrawal from lithium exploration near Ash Meadows and explains how local residents, conservation groups and legal advocacy produced a rare desert-protection victory.
Guest: Mason Voehl
24
Aug. 1, 2025

S4E24: Desert Communities Need Public Broadcasting Now

In the 99th episode, Chris explains how the elimination of federal public-broadcasting grants threatens rural and tribal stations that provide emergency information, local culture and community connection across the desert West.
23
July 18, 2025

S4E23: Desert Bucket List: 9 Destinations You Must See

Prompted by the loss of the Grand Canyon Lodge, Chris shares nine desert destinations he hopes to experience—from Kofa and El Pinacate to the Ruby Mountains and the Wave—and reflects on visiting while we can.
22
July 11, 2025

S4E22: Fighting GreenLink: The True Impact of Transmission Lines in the Desert

Basin and Range Watch co-founder Kevin Emmerich explains how Nevada's Greenlink West transmission project threatens desert tortoise habitat, rare plants, cultural sites and intact landscapes while serving industrial growth.