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Understory | We’re Running Out of Sand

13m 07s

From skyscrapers to cell phones, the modern world is built on sand, and we are running out. Baratunde Thurston learns why solving the sand crisis matters to the future of the planet—and the outdoor environments we cherish.

Aired: 09/27/23
Major support is provided by Anne Ray Foundation, a Margaret A. Cargill Philanthropy and the Richard King Mellon Foundation. Support is also provided by John and Ruth Huss, Susan and Thomas McCarthy, Linda Willette and Jan Willette, and Mildred McLean and Daniel Waugh.
Extras
Discover the science behind this summer’s historic and devasting floods in Vermont.
Discover how bacteria could be the key to stopping mosquito-borne illnesses.
What happens when you remove dams that changed the Klamath River a hundred years ago?
Forests are in trouble, but could ancient wisdom be the answer to saving our trees?
Baratunde takes an icy plunge in the winter ocean with Ice Mermaids.
Baratunde learns about how the brain changes in outdoors spaces.
Baratunde talks to Mick Swagger of Indigenous Roller Derby.
Explore one small town’s mission to save the night sky and help migrating birds.
Baratunde goes rafting down the Rio Grande with Louie Hena.
Baratunde learns about the history of Elaine, Arkansas on the Delta Heritage Trail.