Lithium Extraction Episodes
Examining the rush for lithium extraction in the American West, its effects on fragile desert ecosystems, Indigenous lands, and water resources, while pushing for sustainable alternatives.
21
July 10, 2026
S5E21: Don't Mine 29! Australian Company Threatens Joshua Tree
Chance Wilcox explains how Dateline Resources’ proposed rare-earth mine could industrialize roughly 20,000 acres beside Twentynine Palms and Joshua Tree National Park, threatening residents, wildlife, water, air quality and a tourism-dependent economy.
Guest: Chance Wilcox
3
Jan. 23, 2026
S5E3: How Honeybees Threaten The Desert's Native Pollinators
Mary O’Brien of Project 1100 explains how commercial honeybees compete with and spread disease to native solitary bees, why public lands are essential pollinator refuges and what genuine bee conservation requires.
Guest: Mary O'Brien
2
Jan. 16, 2026
S5E2: Cross-Border Conservation in the Big Bend Ecoregion
Rick LoBello describes a lifelong effort to connect protected lands on both sides of the Rio Grande, using wildlife recovery, community relationships and environmental education to revive the vision of an international Big Bend park.
Guest: Rick LoBello
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.
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.
Guest: John Dougherty
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
8
March 18, 2025
S4E8: Plan Sonora: The New Face of Green Colonialism
Journalist Caroline Tracey explains Plan Sonora's solar, lithium, gas pipeline and logistics projects—and how a purported green transition can transfer environmental costs to Indigenous and Mexican communities.
Guest: Caroline Tracey
6
March 4, 2025
S4E6: The Desert Speaks Out
Field recordings from Amargosa Valley and Joshua Tree capture residents defending Ash Meadows from mining and protesting cuts that threaten National Park Service staff and visitor safety.
2
Jan. 21, 2025
S4E2: Good News at Ash Meadows
Mason Voehl explains how community organizing and scientific advocacy produced an interim halt to new mining claims near Ash Meadows—and what must happen to secure a 20-year mineral withdrawal.
Guest: Mason Voehl
33
Nov. 12, 2024
S3E33: Dr. Naomi Fraga on the Frontlines of Botanical Conservation
Chris Clarke talks with botanist Naomi Fraga about Tiehm's buckwheat at Rhyolite Ridge and Tecopa bird's beak, exploring how rare endemic plants collide with lithium mining and rapid industrialization.
Guest: Naomi Fraga
20
June 26, 2024
S3E20: Desert Protection versus Climate Capitalism: Can we have both?
Must protecting the climate require sacrificing intact desert landscapes? Chris Clarke examines that argument through the controversy over Rover Critical Minerals' proposed lithium exploration near Ash Meadows and Amargosa Valley. After a company representative suggested mining opponents might be aligned with fossil-fuel interests, Chris challenges the assumption that opposing destructive renewable-energy development means opposing climate action. The episode asks a larger question: can society address climate change without simply reproducing the extractive economic model that helped create the crisis?
16
May 21, 2024
S3E16: Ash Meadows Faces New Mining Threat
Ash Meadows National Wildlife Refuge protects one of the world's most remarkable concentrations of desert springs and endemic species, but a new mining proposal raises concerns about the groundwater sustaining them. Mason Voehl of the Amargosa Conservancy returns to discuss lithium exploration proposed by Rover Critical Minerals and the campaign to stop it. Chris and Mason examine the mining claims, the initial pause secured by conservation groups, and why industrial activity near Ash Meadows could have consequences extending far beyond the footprint of a mine.
Guest: Mason Voehl
10
July 11, 2023
S2E10 Save Ash Meadows!
Ash Meadows National Wildlife Refuge is one of the most extraordinary desert oases on Earth, home to crystal-clear springs and species found nowhere else. This episode explores the refuge's unique ecology, the conservation challenges it faces, and why protecting desert water is vital for preserving biodiversity throughout the Southwest.
Guest: Mason Voehl
6
April 9, 2023
S2E6: Border Chronicle: Biden Still Building Trump's Border Wall
Even after the Trump administration ended, border wall construction—and its environmental consequences—continued in unexpected ways. Featuring reporting from The Border Chronicle, this episode examines ongoing border infrastructure projects, their effects on wildlife and desert ecosystems, and the complicated politics surrounding conservation along the U.S.–Mexico border.
8
April 22, 2022
S1E8: The IPCC Lets the Deserts Down
The world's leading climate report contains thousands of pages, yet deserts often receive surprisingly little attention. This episode examines how the Intergovernmental Panel on Climate Change addresses arid lands, what was overlooked, and why deserts deserve a much larger role in conversations about climate change and adaptation.
7
April 1, 2022
S1E7: This Desert Fish was Declared Extinct. Now It Thrives.
For years, scientists believed this remarkable desert fish had disappeared forever—until an extraordinary rediscovery changed everything. This episode tells one of the desert's greatest conservation success stories and explores how determined scientists and conservationists helped bring a species back from the brink.
Guests: Mason Voehl , Susan Sorrells
2
Jan. 17, 2022
Saving the Dixie Valley Toad
The Dixie Valley toad lives in just one warm spring in Nevada, making it one of North America's rarest amphibians. This episode explores the conservation fight to protect the species from geothermal development and examines how a tiny desert toad became the center of a much larger debate about renewable energy and biodiversity.
Guest: Patrick Donnelly
July 29, 2021
Trailer 2, Season 0: Introducing Alicia Pike
On a visit to Bonanza Spring, threatened by the Cadiz corporation's plan to mine desert groundwater for profit, Alicia Pike talks about what she hopes to bring to 90MFN as cohost. Support the show (https://www.patreon.com/ninetymilesfromneedles) Support our show!: https://90milesfromneedles.com/patreon See omnystudio.com/listener for privacy information. Become a desert defender!: https://90milesfromneedles.com/donate See omnystudio.com/listener for privacy information.