The Mineral the Future Is Built On
Creating a fleet of electric vehicles means sourcing a lot of cobalt. But extracting it without hurting the environment is no easy task.
Listen & Subscribe
Choose your preferred player:
Apple Podcasts
Get Your Slate Plus Podcast
If you can't access your feeds, please contact customer support.
Listen on your computer:
Apple Podcasts will only work on MacOS operating systems since Catalina. We do not support Android apps on desktop at this time.
Listen on your device:RECOMMENDED
These links will only work if you're on the device you listen to podcasts on. We do not support Stitcher at this time.
Set up manually:
Episode Notes
Cobalt is the most important mineral of the future. It’s a key part of lithium-ion batteries, which power cellphones and laptops, not to mention electric cars. That demand is giving rise to a mining industry in Idaho, which sits atop a giant cobalt deposit. But the environmental costs of extraction raise questions about what “clean energy” really means.
Guest: Michael Holtz, freelance journalist and author of “Idaho Is Sitting on One of the Most Important Elements on Earth.”
If you enjoy this show, please consider signing up for Slate Plus. Slate Plus members get benefits like zero ads on any Slate podcast, bonus episodes of shows like Slow Burn and Dear Prudence—and you’ll be supporting the work we do here on What Next. Sign up now at slate.com/whatnextplus to help support our work.
Podcast production by Mary Wilson, Danielle Hewitt, Elena Schwartz, and Carmel Delshad.
