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Mojave Desert Episodes

Covering the unique landscapes of the Mojave, from Joshua Tree forests to ancient lava flows, and the ongoing battles to protect its fragile ecosystems from development, mining, and off-road destruction.
S5E6: Ravens and Splitgrass: A Deep Dive into the Mojave's Ecological Challenges
Feb. 20, 2026

S5E6: Ravens and Splitgrass: A Deep Dive into the Mojave's Ecological Challenges

Desert biologist Tim Shields joins 90 Miles from Needles to discuss efforts to protect the Mojave Desert's tortoise population. Shields updates on using non-lethal lasers to deter ravens, major tortoise predators, and shares insights into the challenges posed by the invasive schismus grass. He reve…
Guest: Tim Shields
S5E4: Celebrating 25 Years: The Timbisha Shoshone's Fight for Their Homeland
Feb. 6, 2026

S5E4: Celebrating 25 Years: The Timbisha Shoshone's Fight for Their Homeland

Celebrating a historic milestone for the Timbisha Shoshone Tribe in Death Valley, this episode uncovers the journey from historical challenges to today's collaborations with the National Park Service.
S4E41: How Fire, Furloughs, and Federal Cuts Threaten Our Deserts
Nov. 7, 2025

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

Chris Clarke discusses the challenges facing Joshua trees and desert ecosystems with conservation biologist Nick Graver. They explore how climate change, invasive species, and increased human activity threaten these iconic landscapes. Graver, a graduate student at UC Riverside, shares insights on a…
Guest: Nick Graver
S4E37: Desert Communities and United Fronts: Building a Cross-Desert Protection Movement
Oct. 3, 2025

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

Chris Clarke embarks on a journey to the Chihuahuan Desert Fiesta in El Paso, sharing insights from his travels and engaging encounters. He highlights the importance of desert protection, discussing his experiences with passionate advocates across diverse desert communities. Chris explores the sign…
S4E34: Joshua Trees and Family Trees
Sept. 12, 2025

S4E34: Joshua Trees and Family Trees

Chris Clarke reflects on his first encounter with the North American deserts, sparked by a 1966 road trip with his father, James Clarke, who recently celebrated his 91st birthday. This episode revisits a previously shared piece by Chris exploring family ties, personal history, and the profound conn…
S4E32: Joshua Trees are Still Caught in the Climate Crossfire
Aug. 22, 2025

S4E32: Joshua Trees are Still Caught in the Climate Crossfire

Chris Clarke and Brendan Cummings discuss the recent approval of the Western Joshua Tree Conservation Plan by California's Fish and Game Commission. Brendan outlines the journey from the 2019 petition for protection to the 2023 Conservation Act, highlighting its aim to combat climate threats and ma…
S4E31: 5 Years On: Cima Dome After the Flames
Aug. 15, 2025

S4E31: 5 Years On: Cima Dome After the Flames

Chris Clarke reflects on the fifth anniversary of the Dome Fire, which devastated over 44,000 acres of the Joshua Tree forest in the Mojave National Preserve. The episode explores themes of loss, recovery, and environmental impact, as Clarke recounts his personal connection to the area and its tran…
S4E30: Episode 100 | Former Wildland Firefighter Ruth Nolan's Literary Mission
Aug. 8, 2025

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

A distinguished voice in desert poetry and a former wildland firefighter, Ruth Nolan shares her insights into the ecological challenges and intrinsic beauty of California's deserts through her evocative poetry.
Guest: Ruth Nolan
S4E25: Episode 100 | Desert Protection Chronicles: The Amargosa Victory
Aug. 8, 2025

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

This chapter of our 100th episode highlights the inspiring victory against the proposed lithium mining project near Ash Meadows National Wildlife Refuge.
Guest: Mason Voehl
S4E23: Desert Bucket List: 9 Destinations You Must See
July 18, 2025

S4E23: Desert Bucket List: 9 Destinations You Must See

Chris Clarke reflects on the recent loss of the Grand Canyon Lodge, urging listeners to prioritize visiting their own wish lists of desert sites before they vanish.
S4E13: Yuck: The Wild, Weird History of Joshua Trees with Barret Baumgart
April 29, 2025

S4E13: Yuck: The Wild, Weird History of Joshua Trees with Barret Baumgart

In this engaging episode of the "90 Miles from Needles: The Desert Protection Podcast," host Chris Clarke is joined by author Barret Baumgart. The conversation centers around Baumgart's book "Yuck," which explores the peculiar and iconic Joshua Tree. From its historical misunderstandings and numero…
S4E6: The Desert Speaks Out
March 4, 2025

S4E6: The Desert Speaks Out

Episode Summary: In this episode of "90 Miles from Needles," host Chris Clarke delves into two pivotal events illuminating the current challenges and triumphs in desert conservation efforts. The episode captures the essence o...