Environment
The First Jump
In 1939, the Forest Service had the wild idea to fight fires deep in the woods.
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Environment
The Last Lookout
When fire comes to Washington's Methow Valley, "Lightning Bill" Austin sees it.
Environment
I Am Stem: Livingston Holder, Jr.
A spaceflight pioneer who missed his shot inspires young scientists to aim for the stars.
Environment
Flying Through the Amazon's Prehistoric Air
Air so pure it changes our understanding of the atmosphere.
Environment
A Cure In Sight
A genetic disease that's causing Tina Marie Coles to go blind leads her to a doctor.