The Outfall Podcast

For 400 years, people reported eerie blue lights dancing over marshes, which science often dismissed as folklore. Now, a stunning new paper from Stanford scientists proves the lights were real. The cause is stranger than any ghost story and connects directly to a topic in this season of stories. We explain in five minutes the phenomenon behind these "cool flames" and explore why the last major sighting was nearly a century ago. See the show notes.

In the series finale, we go on set for the chaotic, death-defying filming of Deliverance and find out what really happened during Burt Reynolds's infamous waterfall stunt. Then, we follow Governor Jimmy Carter on his own daring canoe run down Bull Sluice. Finally, we explore how this perfect storm of Hollywood fame and political will converged to save the Chattooga River forever. Link to the Show Notes and Pictures. Join us on Instagram. 

In the 1960s, the Chattooga River was set to disappear. A series of massive dams were planned to turn 50 miles of wild rapids into a staircase of lakes.  Meanwhile, a political battle raged in Washington over the future of America's wildest places, and a South Carolina poet named James Dickey was writing a terrifying novel about a canoe trip that would change everything. Visit the show notes here.

Welcome to the premiere of our new series, Chattooga: The Fight to Keep It Wild. In this first episode, we journey back to a time when the Chattooga's fate seemed sealed. Like most major rivers in the American Southeast, it was destined to be tamed. This episode uncovers the extraordinary and unlikely convergence of events that set the stage for its survival. We trace the story from a campfire conversation where James Dickey conceived of his haunting novel, Deliverance, to a frustrated WWII aircraft engineer whose innovation revolutionized river travel. This is the origin story of the fight to come. It's a story of geological chance, artistic vision, and the raw power of progress. Click on the show notes here.

When Hurricane Helene hit Asheville in September 2024, Water Resources Director David Melton watched his reservoir fill eight feet overnight and knew they were in trouble. Within hours, all three main transmission lines were gone, leaving 200,000 people without water for what would become a 53-day crisis. In this raw, unfiltered account, David shares the impossible decisions that kept a city alive – including the moment he told his staff, “The zombie apocalypse is here.” Visit the show notes here. 

 

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What if the future of water came down to bubbles you’ll never see? Nanobubbles—thousands of times smaller than a grain of salt—are invisible, powerful, and already changing how we treat water, grow food, and even package beverages.

In this episode, we trace the surprising journey of nanobubbles from lab accident to global adoption. See the Show Notes.

For over a century, dumping oil overboard was how sailors survived deadly storms. This five-minute episode reveals the science behind this now-banned life-saving technique. See Show Notes.

What if bubbles were secretly running the world? In this episode, we uncover how these tiny spheres are doing everything from helping shrimp fire plasma blasts to scrubbing ocean plastic, with help from a bubble-obsessed scientist and an artist whose photos reveal the hidden math of the universe. See Brad's images here. 

When OpenAI's Sam Altman claimed each ChatGPT query uses just 1/15th of a teaspoon of water, it sparked a heated debate about AI's environmental impact. We brought ChatGPT, Claude, and Google's Gemini into the studio to duke it out, but can a number that small really mask a much bigger problem? Which AI will call out the entire industry, and are you part of the problem too? Show Notes

The dramatic finale of our Table Rock Fire series reveals how South Carolina made history with its first-ever DC-10 aircraft drop and over a million gallons of water falling from the sky during the most intense mountain firefighting operation the state has ever seen. See the Show Notes and Pictures Here.