
The Corridor | 3 | The Smoke of Progress
At the beginning of the 20th century, the corridor began a transition from one deadly industry to another—from sugar to petrochemicals. This...
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Threshold is a Peabody Award-winning podcast that tells captivating stories about people and the planet. Each season, we do a deep dive into one pressing environmental story, exploring it th...
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At the beginning of the 20th century, the corridor began a transition from one deadly industry to another—from sugar to petrochemicals. This...

Before gas, oil, and benzene, there was sugar. This is the story of the first industry that exploited people in the Corridor, an industry th...

One of the largest concentrations of petrochemical plants in the country lies along the Mississippi River between Baton Rouge and New Orlean...

Coming Tuesday, June 2nd: A podcast about history, pollution, and resistance on the frontlines of America’s petrochemical industry. Over sev...

Like many countries, Iran has struggled with major water scarcity in recent years. Last summer its capital, Tehran, came very close to “day...

As surprising as it may be to encounter a coyote in the big city, these wild carnivores aren’t passing through—they’re right at home. Whethe...

All around the Northern Hemisphere, the evocative call of a curlew is a telltale sign of spring. With their tall, skinny legs and long, curv...

How much of what we know about animals is actually just an assumption? From dominant males and passive females to stigmas around same-sex se...

Thirty-four years ago, the United Nations Framework Convention on Climate Change (UNFCCC) established the annual “conferences of the parties...

All over the world, small groups of complete strangers are getting together to share their feelings about climate. These gatherings are call...

Last June, the U.S. the Secretary of Agriculture announced that the Trump administration intends to repeal something called the “Roadless Ru...

Something new is coming to your feed next week. Threshold is made possible by our listeners. To keep making our show, we need to raise $75,0...

In this final episode of Hark, we think about listening with Indigenous storytellers on three different continents—and we have one more enco...

New technologies like artificial intelligence have helped to accelerate and open up the entire world of bioacoustics, launching us into a ne...

Humans have filled the world with so much noise that the only sounds many of us often hear on a daily basis are our own. But all this sound...

Homo sapiens joined the story of life on Earth just 300,00 years ago. So when and how did we start making music and creating languages? In t...

Elephants communicate through a variety of calls, trumpets, and rumbles. But despite being some of the largest land animals on Earth, elepha...

Modern humans emerged into a world filled with and shaped by elephants. But for elephants, living with humans isn’t always easy. Elephants h...

More than 60 million years ago, an asteroid hit the Earth, wiping out almost all the dinosaurs. But one group made it through—the ancestors...

Birds, frogs, dolphins, and humans—we're all big talkers. Turtles, on the other hand, are considered to be silent. But are they? In this epi...