| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | 1 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 3 | 1 |  | Rare Earth | BBC Radio 4 | |
| 4 | — |  | Regenerative Agriculture Podcast | John Kempf | |
| 5 | — |  | MinuteEarth | Minute Earth | |
| 6 | 8 |  | Geology Bites | Oliver Strimpel | |
| 7 | 4 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 8 | 2 |  | Soil Matters | The British Society of Soil Science | |
| 9 | 6 |  | Crossing The River | More Than Human Life (MOTH) | |
| 10 | 9 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 11 | 4 |  | Your Brain On Climate | Dave Powell | |
| 12 | 20 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 13 | 5 |  | The Clean Energy Revolution | National Grid | |
| 14 | 26 |  | Quirks and Quarks | CBC | |
| 15 | 6 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 16 | — |  | An Hour in the garden - week by week | Paul Peacock | |
| 17 | 7 |  | Popular Volcanics | Popular Volcanics | |
| 18 | 6 |  | Climate Curious | TEDxLondon | |
| 19 | 6 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 20 | 4 |  | The Nature Recovery Podcast | The Leverhulme Centre for Nature Recovery | |
| 21 | 4 |  | The Decarbonisation Dialogue | Hannah Walker | |
| 22 | 4 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 23 | 3 |  | Kosmographia | Randall Carlson | |
| 24 | — | G | GreenTruth | TiiQu | |
| 25 | 4 |  | Plant People | New York Botanical Garden | |
| 26 | 4 |  | The Market Gardener Podcast | JM Fortier | |
| 27 | 4 | L | Life in the Greenhouse | Carbon Accounting, Reporting, and Management Lab | |
| 28 | 3 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 29 | 3 |  | Deep Convection | Deep Convection | |
| 30 | 3 |  | Climate One | Climate One from The Commonwealth Club | |
| 31 | 1 |  | Geology On The Rocks | James Hobbs | |
| 32 | 4 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 33 | 4 |  | SAMS Ocean Explorer | Scottish Association for Marine Science | |
| 34 | 3 |  | GIS Chat Podcast | Jazzmen Wilson | |
| 35 | 2 |  | MinuteEarth | Minute Earth | |
| 36 | 2 |  | Planet Possible | CIWEM | |
| 37 | 1 |  | Reskillience | Catie Payne | |
| 38 | 3 | P | Principio de Incertidumbre | Canal Extremadura | |
| 39 | 3 |  | The Clean Energy Revolution | National Grid | |
| 40 | 3 | S | SvD Klimathjärnorna | Svenska Dagbladet | |
| 41 | 1 |  | The Hydrogen Podcast | Paul Rodden | |
| 42 | 3 |  | A Voyage to Antarctica | UKAHT | |
| 43 | 5 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 44 | 5 |  | Geology Bites | Oliver Strimpel | |
| 45 | 5 |  | Crazy Town | Post Carbon Institute | |
| 46 | 3 |  | Cities 1.5 | University of Toronto Press | |
| 47 | 3 |  | The Ocean Age | Fed DeGobbi | |
| 48 | 2 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 49 | 2 | C | Climate Humans | HERO | |
| 50 | 9 |  | Beyond the Ice | British Antarctic Survey | |
| 51 | — |  | regenagri podcast | regenagri | |
| 52 | 3 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 53 | 4 |  | Real Organic Podcast | Real Organic Project | |
| 54 | 2 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 55 | 2 |  | Earth SciShow | MrEarthGuy | |
| 56 | 14 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 57 | 6 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 58 | 3 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 59 | 20 |  | NOAA Ocean Podcast | National Ocean Service | |
| 60 | 64 |  | Soil Matters | Soil Matters | |
| 61 | 44 |  | Soils For Life | Soils For Life | |
| 62 | 64 |  | ASH CLOUD | Ash Sweeting | |
| 63 | 57 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 64 | — | C | Countering Climate Skepticism | ccspod | |
| 65 | 9 |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 66 | 3 |  | Fakt oder Fake: Internetmythen auf dem Prüfstand – MDR JUMP | Mitteldeutscher Rundfunk | |
| 67 | 13 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 68 | 9 |  | Imagining Tomorrow | Emma Newman with Friends of the Earth | |
| 69 | 9 | Z | Zeroing in on Sustainability | Grosvenor Property UK | |
| 70 | 51 |  | The Mineral Rights Podcast: Mineral Rights | Royalties | Oil and Gas | Matt Sands | Matt Sands | |
| 71 | — | A | About Climate Change | Lia Kamat | |
| 72 | 8 |  | Sustainable(ish) | Jen Gale | |
| 73 | 7 | C | Climate Sense | The Brookings Institution | |
| 74 | 7 | N | Nature Connection Radio | Big Blend Radio Network | |
| 75 | 17 |  | Challenging Climate | Jesse Reynolds and Pete Irvine | |
| 76 | 5 |  | The Sustainability Agenda | Fergal Byrne | |
| 77 | 16 |  | State of Seed | Foreign Policy | |
| 78 | 16 |  | Energy Speaks Back | Paul Webb | |
| 79 | 36 |  | Ocean sounds | Julie Mercier | |
| 80 | 7 | R | Resilient Earth Radio & Podcast | Planet Centric Media | |
| 81 | 7 |  | Farming For Change | James Smith | |
| 82 | 7 | M | Mycotoxin Matters | Alltech | |
| 83 | 18 |  | Discovery to Recovery | Society of Economic Geologists | |
| 84 | 66 |  | Bermuda Triangle Mystery | Jess | |
| 85 | 17 |  | AccuWeather Daily | AccuWeather | |
| 86 | 15 | I | iCRAGorama | iCRAG | |
| 87 | 9 |  | The theory of evolution | Aya Afifi | |
| 88 | 16 |  | The Regenaissance Podcast | The Regenaissance | |
| 89 | 9 |  | The Composter Podcast | Jayne Merner | |
| 90 | 14 |  | Cutting Carbon | GE Vernova | |
| 91 | 14 | P | PFAS Pulse Podcast | HRP Associates Inc. | |
| 92 | 10 | T | The Climate Change Hoax | Karl Michael | |
| 93 | 10 |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 94 | 4 |  | Earthquake! | QuakeFeed | |
| 95 | 4 |  | Environment, Climate Change, Renewable Energy, Regeneration, Sustainability, Nature, Politics, Circular Economy - One Planet | Environmental Solutions - One Planet Podcast - Creative Process Original Series | |
| 96 | 4 |  | Safeguarding Sound Science | National Center for Science Education | |
| 97 | 13 | C | Cattle farming good and bad | Gavin McCormick | |
| 98 | 13 | C | Climate Reflections: The SRM360 Podcast | SRM360 | |
| 99 | 13 | G | Green Tech Today (Video) | TWiT | |
| 100 | 13 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
