Insights from recent episode analysis
Audience Interest
Podcast Focus
Publishing Consistency
Platform Reach
Insights are generated by CastFox AI using publicly available data, episode content, and proprietary models.
Most discussed topics
Brands & references
Total monthly reach
Estimated from 4 chart positions in 4 markets.
By chart position
- 🇺🇸US · Documentary#1475K to 30K
- 🇮🇳IN · Documentary#1191K to 10K
- 🇿🇦ZA · Documentary#743K to 10K
- 🇵🇹PT · Documentary#793K to 10K
- Per-Episode Audience
Est. listeners per new episode within ~30 days
6K to 30K🎙 Weekly cadence·136 episodes·Last published 2d ago - Monthly Reach
Unique listeners across all episodes (30 days)
12K to 60K🇺🇸50%🇮🇳17%🇿🇦17%+1 more - Active Followers
Loyal subscribers who consistently listen
3.6K to 18K
Market Insights
Platform Distribution
Reach across major podcast platforms, updated hourly
Total Followers
—
Total Plays
—
Total Reviews
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* Data sourced directly from platform APIs and aggregated hourly across all major podcast directories.
On the show
From 14 epsHosts
Recent guests
Recent episodes
The Corridor | 4 | What Can Be Measured Can Be Changed
Jun 23, 2026
Unknown duration
The Corridor | 3 | The Smoke of Progress
Jun 16, 2026
Unknown duration
The Corridor | 2 | Sugar Is Made With Blood
Jun 9, 2026
39m 43s
The Corridor | 1 | River Road
Jun 2, 2026
36m 08s
The Corridor | Preview
May 26, 2026
4m 24s
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| Date | Episode | Topics | Guests | Brands | Places | Keywords | Sponsor | Length | |
|---|---|---|---|---|---|---|---|---|---|
| 6/23/26 |  The Corridor | 4 | What Can Be Measured Can Be Changed | We know that many of the chemicals being released by plants in the corridor can cause cancer. We also know that the cancer risk along this stretch of the Mississippi is unusually high. But how do we know for sure that these things are connected? In this episode, we explore what we know about pollution and disease.Threshold is nonprofit, listener-supported, and independently produced. You can support Threshold by donating today. To stay connected, sign up for our newsletter. | — | ||||||
| 6/16/26 |  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 transition wasn’t a coincidence. The history of industry intersects with the history of race in Louisiana all the way up to the present day. In this episode, we look at how and why petrochemicals came to the corridor.Threshold is nonprofit, listener-supported, and independently produced. You can support Threshold by donating today. To stay connected, sign up for our newsletter. | — | ||||||
| 6/9/26 |  The Corridor | 2 | Sugar Is Made With Blood✨ | sugar industryexploitation+4 | — | sugarThreshold+1 | Corridor | sugarexploitation+4 | — | 39m 43s | |
| 6/2/26 |  The Corridor | 1 | River Road✨ | petrochemicalspollution+3 | — | ThresholdAuricle Productions | Mississippi RiverBaton Rouge+1 | petrochemicalspollution+5 | — | 36m 08s | |
| 5/26/26 |  The Corridor | Preview✨ | historypollution+4 | — | Threshold | Louisiana | petrochemical industryLouisiana+5 | — | 4m 24s | |
| 5/19/26 | Threshold Conversations | Water and War with Kaveh Madani✨ | water scarcityconflict+4 | Kaveh Madani | United Nations University Institute for Water, Environment and Health | IranTehran | water scarcityIran+5 | — | 22m 48s | |
| 4/21/26 | Threshold Conversations | Coyotes in the City with Christopher Schell✨ | urban wildlifecoyotes+3 | Christopher Schell | UC Berkeley | — | coyotesurban ecology+3 | — | 22m 15s | |
| 3/17/26 | Threshold Conversations | Walking Like a Curlew with Matthew Trevelyan✨ | curlewsconservation+4 | Matthew Trevelyan | Thresholdcurlewaction.org+1 | NidderdaleNorthern England+1 | curlewconservation+5 | — | 17m 27s | |
| 2/17/26 | Threshold Conversations | Feminism in the Wild with Ambika Kamath and Melina Packer✨ | animal behaviorfeminism+3 | Ambika KamathMelina Packer | MIT PressFeminism in the Wild | — | animal behaviorfeminism+3 | — | 31m 49s | |
| 1/13/26 | Threshold Conversations | Climate Negotiations with Lina Yassin✨ | climate changeinternational negotiations+3 | Lina Yassin | United Nations Framework Convention on Climate ChangeInternational Institute for Environment and Development | SudanBrazil | climate negotiationsCOP30+3 | — | 30m 39s | |
Want analysis for the episodes below?Free for Pro Submit a request, we'll have your selected episodes analyzed within an hour. Free, at no cost to you, for Pro users. | |||||||||
| 12/9/25 | Threshold Conversations | Climate Emotions with Audrey Martin✨ | climate emotionsClimate Cafes+3 | Audrey Martin | Climate Psychology Alliance of North America | — | climate emotionsClimate Cafes+3 | — | 22m 22s | |
| 11/18/25 | Threshold Conversations | The Roadless Rule with Ben Goldfarb✨ | Roadless RuleForest Service+3 | Ben Goldfarb | ThresholdForest Service+1 | — | Roadless RuleBen Goldfarb+6 | — | 25m 35s | |
| 11/11/25 | Something New Coming Next Week✨ | fundraisinglistener support+2 | — | ThresholdAuricle Productions | — | ThresholdAuricle Productions+5 | — | 2m 36s | |
| 11/4/25 | Hark | 16 | Country is Speaking✨ | Indigenous storytellinglistening+3 | — | Threshold | Shark Bay | Indigenousstorytellers+5 | — | 1h 03m 22s | |
| 10/7/25 | Hark | 15 | Whynotamus✨ | bioacousticsartificial intelligence+4 | — | artificial intelligenceThreshold+2 | — | bioacousticsartificial intelligence+4 | — | 49m 49s | |
| 9/2/25 | Hark | 14 | Disquieting✨ | noise pollutionanimal communication+3 | — | Glacier Bay National Park & PreserveDiscovery of Sound in the Sea+7 | — | noisecommunication+5 | — | 54m 44s | |
| 8/5/25 | Hark | 13 | Part of the Choir | 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 this episode, we explore these signature sounds and discover how they just might be rooted in listening.Threshold is nonprofit, listener-supported, and independently produced. You can support Threshold by donating today. To stay connected, sign up for our newsletter. | — | ||||||
| 7/1/25 | Hark | 12 | Trailblazers | Elephants communicate through a variety of calls, trumpets, and rumbles. But despite being some of the largest land animals on Earth, elephants can also be incredibly quiet. In this episode, we open our ears to elephants and discover how listening may play a key role in saving them.Threshold is nonprofit, listener-supported, and independently produced. You can support Threshold by donating today. To stay connected, sign up for our newsletter. | — | ||||||
| 6/3/25 | Hark | 11 | Am I Not Lucky? | Modern humans emerged into a world filled with and shaped by elephants. But for elephants, living with humans isn’t always easy. Elephants have survived by adapting to all the changes we’re making to their world. But there’s only so much they can do. In this episode, we look at how we can learn to live with—and listen to—elephants.Threshold is nonprofit, listener-supported, and independently produced. You can support Threshold by donating today. To stay connected, sign up for our newsletter.Learn more:Reteti: reteti.orgLonguro: reteti.org/blog/longuro-storyShaba: amivitale.com/product/shabaSarara Foundation: sarara.co/foundation | — | ||||||
| 5/6/25 | Hark | 10 | Behold, the Wonderchicken | 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 of birds. In this episode, we look at how these ancient creatures learned to listen and communicate, and how listening to birds has changed us.Threshold is nonprofit, listener-supported, and independently produced. You can support Threshold by donating today. To stay connected, sign up for our newsletter.Operation frog sound! Send us your frog sounds for an upcoming episode. We want you to go out, listen for frogs and toads, and record them. Just find someone croaking, and hit record on your phone. It doesn’t matter if there’s background noise. It doesn’t even matter if you’re not sure whether or not you’re hearing an amphibian—if you think you are, we would love to get a recording from you.Please also say your name and where you are in the world, and then email the recording to us at outreach@thresholdpodcast.org | — | ||||||
| 4/8/25 | Hark | 9 | The Silent Type | 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 episode, we challenge what we know about some of our quieter planet-mates.Threshold is nonprofit, listener-supported, and independently produced. You can support Threshold by donating today. To stay connected, sign up for our newsletter.Operation frog sound! Send us your frog sounds for an upcoming episode. We want you to go out, listen for frogs and toads, and record them. Just find someone croaking, and hit record on your phone. It doesn’t matter if there’s background noise. It doesn’t even matter if you’re not sure whether or not you’re hearing an amphibian—if you think you are, we would love to get a recording from you.Please also say your name and where you are in the world, and then email the recording to us at outreach@thresholdpodcast.orgEpisode links: Gabriel Jorgewich-CohenTurtle Island | — | ||||||
| 3/25/25 | Hark | 8 | The Queen's English | Living together in a group is a strategy many animals use to survive and thrive. And a big part of what makes that living situation successful is listening. In this episode, we explore the collaborative world of the naked mole-rat. Threshold is nonprofit, listener-supported, and independently produced. You can support Threshold by donating today. To stay connected, sign up for our newsletter.Operation frog sound! Send us your frog sounds for an upcoming episode. We want you to go out, listen for frogs and toads, and record them. Just find someone croaking, and hit record on your phone. It doesn’t matter if there’s background noise. It doesn’t even matter if you’re not sure whether or not you’re hearing an amphibian—if you think you are, we would love to get a recording from you.Please also say your name and where you are in the world, and then email the recording to us at outreach@thresholdpodcast.org | — | ||||||
| 3/11/25 | Hark | 7 | I've Got A Name | A name is essential to your identity. It’s what people call you and what you respond to—it’s part of what you understand about yourself. But do other living things call each other by names? In this episode, we look at how names work in some non-human worlds. Threshold is nonprofit, listener-supported, and independently produced. You can support Threshold by donating today. To stay connected, sign up for our newsletter. | — | ||||||
| 2/25/25 | Hark | Interlude 4 | Nydala | Listening and looking for loons.Threshold is nonprofit, listener-supported, and independently produced. You can support Threshold by donating today. To stay connected, sign up for our newsletter.We want to hear from you! Send us your questions about the new season, the content or how it’s made, for an upcoming behind-the-scenes episode. You can submit your questions to outreach@thresholdpodcast.org | — | ||||||
| 2/11/25 | Hark | Behind the Scenes | We answer listener questions about the making of Season 5: Hark and of Threshold more broadly in this special AMA episode with host Amy Martin, managing editor Erika Janik, and producer Sam Moore. Thanks to Kraftkabel for the use of his music. You can find the whole track here.Threshold is nonprofit, listener-supported, and independently produced. You can support Threshold by donating today. To stay connected, sign up for our newsletter. | — | ||||||
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Chart Positions
4 placements across 4 markets.
Chart Positions
4 placements across 4 markets.