| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | 20 |  | Plant People | New York Botanical Garden | |
| 3 | — |  | AccuWeather Daily | AccuWeather | |
| 4 | 2 |  | Quirks and Quarks | CBC | |
| 5 | — |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 6 | 2 |  | Regenerative Agriculture Podcast | John Kempf | |
| 7 | 1 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 8 | 2 |  | Real Organic Podcast | Real Organic Project | |
| 9 | — |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 10 | 2 |  | Climate One | Climate One from The Commonwealth Club | |
| 11 | 4 |  | Geology Bites | Oliver Strimpel | |
| 12 | 5 |  | Breaking Down: Collapse | Kory & Kellan | |
| 13 | 1 |  | The Market Gardener Podcast | JM Fortier | |
| 14 | 3 |  | MinuteEarth | Minute Earth | |
| 15 | 6 |  | Ask MIT Climate | MIT Climate Project | |
| 16 | 4 |  | Nature Unheard | The EBRD | |
| 17 | 2 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 18 | 5 |  | Kosmographia | Randall Carlson | |
| 19 | 6 |  | The Mineral Rights Podcast: Mineral Rights | Royalties | Oil and Gas | Matt Sands | Matt Sands | |
| 20 | 4 |  | Crazy Town | Post Carbon Institute | |
| 21 | 2 |  | WeatherBrains | Big Brains Media LLC | |
| 22 | 6 |  | The Composter Podcast | Jayne Merner | |
| 23 | 5 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 24 | 10 |  | The Flakes Podcast | The Flakes Podcast | |
| 25 | 6 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 26 | 2 |  | NOAA Ocean Podcast | National Ocean Service | |
| 27 | 5 |  | Climate Cast | Minnesota Public Radio | |
| 28 | 2 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 29 | — |  | Unearthing Optimism | Arbor Day Foundation | |
| 30 | 6 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 31 | 29 | T | The Air We Share | Friends of the National Center | |
| 32 | 39 |  | Geology On The Rocks | James Hobbs | |
| 33 | 6 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 34 | 4 | A | A Penney For Your Thoughts | Sean Blomgren & Andrew Penney | |
| 35 | 52 |  | Little Curiosities With Kendall Long | QCODE | |
| 36 | 1 |  | Rare Earth | BBC Radio 4 | |
| 37 | 42 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 38 | 4 |  | Unsung Science | CBS News | |
| 39 | 1 |  | FOX 12 Weather Podcast | FOX12Oregon | |
| 40 | 1 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 41 | 2 |  | The Regenaissance Podcast | The Regenaissance | |
| 42 | 3 |  | This Green Earth | Claire Wiley | |
| 43 | 5 |  | The SciManDan Podcast | SciManDan | |
| 44 | 5 |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 45 | 10 |  | Ranch Stewards Podcast | Ranchers Stewardship Alliance | |
| 46 | 13 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 47 | — | S | Soil Talks™ Podcast | Brandon Kail | |
| 48 | 103 |  | A Climate Change with Matt Matern | Matthew Matern | |
| 49 | — | U | Under Pressure: Compressor Talk | David Abshire | |
| 50 | 8 |  | The Biochar Show | The Biochar Show | |
| 51 | 145 |  | State of Seed | Foreign Policy | |
| 52 | — |  | National Geographic Magazines | Audiobooks On Line | |
| 53 | — |  | Geografia em Meia Hora | Educação em Meia Hora | |
| 54 | — |  | Heated | Heated, Limina House | |
| 55 | — | I | Is It Doomsday Yet? | Is It Doomsday Yet? Pod | |
| 56 | 10 |  | Plant The Trees | Harry Greene | |
| 57 | 26 |  | The #DesertFarmerPodcast | Brian Bledsoe | |
| 58 | 10 |  | Marine Biology Vol. 1 | Aquarium of the Pacific | |
| 59 | 15 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 60 | 11 |  | Energy Switch | Switch Energy Alliance | |
| 61 | 11 | O | Obsessed With the Weather | Steve Maguire, M.Ed | |
| 62 | — | B | Bright Lit Place | NPR | |
| 63 | 12 | T | The Georgia Forestry Forum | Georgia Forestry Commission | |
| 64 | 9 |  | Safeguarding Sound Science | National Center for Science Education | |
| 65 | 11 |  | weathering | Marshall, Marta, and Alden | |
| 66 | 14 |  | A Voyage to Antarctica | UKAHT | |
| 67 | 10 |  | Sonoran Sky | Arizona's Family (3TV & CBS 5) | |
| 68 | 10 | E | Eat For The Planet with Nil Zacharias | Eat For The Planet | |
| 69 | 10 |  | The Clean Energy Weekly Brief | PodcastAI | |
| 70 | 2 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 71 | 10 |  | On The Environment | Yale Center for Environmental Law and Policy | |
| 72 | 7 |  | Геодезия и Отвага! | Elena Zhuravleva | |
| 73 | 7 | 未 | 未解之谜 探索宇宙 | 烛碌堂 堂主老王 | |
| 74 | 7 |  | Ultramarine: the science of our oceans and waterways | ConnectSci | |
| 75 | 11 |  | Forestcast | USDA Forest Service | |
| 76 | 13 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 77 | 24 |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 78 | 13 |  | UFO Witnesses | UFO Witnesses | |
| 79 | 10 |  | Deborah Hatswell aka TinkerGirl | Tinker Girl | |
| 80 | 9 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 81 | 8 | F | Future of Denial | Tad DeLay | |
| 82 | 10 |  | NRC Onbehaarde Apen | NRC | |
| 83 | 7 | W | Weather with Cliff Mass | Cliff Mass | |
| 84 | 10 |  | Water Resources Podcast | Bridget Scanlon | |
| 85 | 15 |  | Garden America Saturday | BizTalkPodcasts | |
| 86 | 9 |  | Habitat | Folha de S.Paulo | |
| 87 | 5 | T | The Schist of It with Cate Larsen | Cate Larsen | |
| 88 | 8 |  | Cities 1.5 | University of Toronto Press | |
| 89 | 11 |  | reading rocks | Ian Jackson | |
| 90 | 9 |  | Here Weed Go! | Here Weed Go! | |
| 91 | 8 |  | Storybook Earth | Unknown | |
| 92 | 8 | G | GaiaGram - Environmental Headlines from around a planet in crisis | Kevin Gallagher | |
| 93 | 7 |  | The Weather Junkies | Weather Junkies | |
| 94 | 25 |  | Regenerative Renegades | Matt Maier | |
| 95 | 2 |  | Midnight Frequency Radio | Carl Richardson | |
| 96 | 3 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 97 | 7 |  | The Biochar Podcast | ANZBIG | |
| 98 | 13 |  | Sustainable(ish) | Jen Gale | |
| 99 | 7 |  | The Water Data Podcast | WELL Labs | |
| 100 | 1 | W | Weekly Weather Brief | Emily and Kerrin | |
