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How Bison are Saving America's Lost Prairie

Season 1 Episode 7 | 8m 28s

The prairie landscape has come to symbolize the American heartland. But an ecosystem that once covered a vast swath of the continent has all but disappeared. Just a tiny fraction remains. But researchers and conservationists in Oklahoma may have hit upon two surprising keys to saving this lost ecosystem: bison and fire. Their efforts could help restore degraded grasslands around the world.

Aired: 01/13/21
Extras
Explore the life and legacy of notable Black scholar and civil rights pioneer W.E.B. Du Bois.
Fireflies are a captivating phenomenon to witness on the prairie.
Nature’s rhythms; from fireflies flashing to cicadas emerging after years underground.
Follow the Artemis mission to bring humanity back to the Moon for the first time since Apollo.
Wildlife are here for one reason: lunch!
From beavers in wetlands to crayfish in streams, aquatic systems shape the prairies.
Sister Catherine speaks with Sister Julienne about her concerns for Sister Veronica.
Geoffrey surprises Sister Veronica with an unexpected visit — and an offer she can't refuse.
Charlie and Isabella face many challenges with their Wilding Project.
Often overlooked, tallgrass prairies are among the most biodiverse ecosystems on Earth.
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