| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | — |  | Geology Bites | Oliver Strimpel | |
| 3 | — | T | The Clean Up Podcast | Clean Up! | |
| 3 | — |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 5 | 1 |  | Breaking Down: Collapse | Kory & Kellan | |
| 6 | — |  | Regenerative Agriculture Podcast | John Kempf | |
| 6 | — |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 7 | 3 |  | The Hydrogen Podcast | Paul Rodden | |
| 8 | 2 |  | The Biochar Podcast | ANZBIG | |
| 9 | — |  | Latest Climate News | A Touch of Space | |
| 10 | 12 |  | Unsung Science | CBS News | |
| 11 | 4 |  | Climate One | Climate One from The Commonwealth Club | |
| 12 | 4 |  | Climate Cast | Minnesota Public Radio | |
| 12 | 2 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 14 | 3 |  | The Water Data Podcast | WELL Labs | |
| 14 | 5 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 16 | — |  | The Ocean Age | Fed DeGobbi | |
| 16 | 3 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 17 | 3 |  | NRC Onbehaarde Apen | NRC | |
| 18 | 1 |  | Rare Earth | BBC Radio 4 | |
| 19 | — |  | MinuteEarth | Minute Earth | |
| 20 | — |  | The Global Energy & Environmental Law Podcast | The International Environmental Law Committee of the American Branch of the International Law Association | |
| 21 | — |  | On The Environment | Yale Center for Environmental Law and Policy | |
| 23 | 5 |  | Water We Doing? | David Evans | |
| 25 | 1 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 26 | 1 | T | The Soil Health Podcast from Menoken Farm | Menoken Farm | |
| 26 | 1 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 27 | 1 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 27 | 1 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 30 | 1 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 31 | 1 | E | eDialogue: What future for small-scale farming? | Foresight4Food | |
| 32 | — |  | 佐藤航陽の宇宙会議 | 佐藤航陽 | |
| 32 | 1 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 34 | — |  | Navigating Net Zero with Alexia Kelly | Navigating Net Zero | |
| 35 | 1 |  | Climate Emergency | Suno India | |
| 35 | 1 |  | The Third Pole Podcast | Dialogue Earth Podcasts | |
| 36 | 1 |  | MinuteEarth | Minute Earth | |
| 37 | 1 |  | The Biochar Show | The Biochar Show | |
| 39 | — | R | regenagri podcast | regenagri | |
| 40 | 1 |  | A Voyage to Antarctica | UKAHT | |
| 41 | — |  | NOAA Ocean Podcast | National Ocean Service | |
| 42 | — |  | Jane Goodall Biography Forever | Inception Point Ai | |
| 43 | — |  | WeatherBrains | Big Brains Media LLC | |
| 44 | — |  | The Market Gardener Podcast | JM Fortier | |
| 45 | — |  | regenagri podcast | regenagri | |
| 46 | — |  | EcoTalks: We Want Answers! | AUS Sustainability | |
| 47 | — | C | Climate Reflections: The SRM360 Podcast | SRM360 | |
| 48 | — |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 49 | — |  | Australian Mines and Mineral Deposits | Geoscience Podcasts | |
| 50 | 1 |  | Geology Podcast Network | Unknown | |
| 51 | 1 | T | The Climate Champions | Lee Krevat | |
| 52 | 1 |  | The Clean Energy Weekly Brief | PodcastAI | |
| 53 | — |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 54 | — |  | Water Women | Water Women | |
| 55 | — |  | Kosmographia | Randall Carlson | |
| 56 | — |  | Crazy Town | Post Carbon Institute | |
| 57 | — |  | Bermuda Triangle Mystery | Jess | |
| 58 | — |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 59 | — | R | Race to 2050: Modern Agriculture Show | The Pod Mill | |
| 60 | — |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 61 | 2 |  | Funny Old World | 11-29 Media | |
| 62 | — |  | Discovery to Recovery | Society of Economic Geologists | |
| 63 | — | E | Environment Today | Rachael Lalnunthari | |
| 64 | — |  | Rare Earth Elements Podcast | Rare Earth Elements Podcast | |
| 65 | — |  | 4C Radio | Christ University | |
| 66 | — |  | Real Organic Podcast | Real Organic Project | |
| 67 | — |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 68 | — |  | Your Planet, Your Health | Ralph Levinson & Luc Lewitanski | |
| 69 | — | E | Eat For The Planet with Nil Zacharias | Eat For The Planet | |
| 70 | — |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 71 | — | N | Negative affects of littering | Jaray Mandosia | |
| 72 | — |  | 15 Minute Maps | Hugo Powell | |
| 73 | — |  | State of Seed | Foreign Policy | |
| 74 | — |  | Cities 1.5 | University of Toronto Press | |
| 75 | — |  | The theory of evolution | Aya Afifi | |
| 76 | — |  | The METAPHYSICAL Theater podcast | John Metaphysical Tvrz Theater | |
| 77 | — | T | The Future of Energy | University of Southern California | Ershaghi Center for Energy Transition | |
| 78 | — |  | Energy Switch | Switch Energy Alliance | |
| 79 | — |  | Water Resources Podcast | Bridget Scanlon | |
| 80 | — |  | Corona virus | abdulateef alamir | |
| 81 | — |  | Quirks and Quarks | CBC | |
| 82 | — |  | Sustainability 101 Podcast | Pratiksha More | |
| 83 | — |  | The Rice Stuff | USA Rice | |
| 84 | — |  | Ancient Organics - The Permaculture Podcast | Ancient Organics Studio | |
| 85 | — |  | American Shoreline Podcast Network | The American Shoreline Podcast Network | |
| 86 | — | S | Socializando Agroecologia | NEPAL | |
| 87 | — |  | Environment, Climate Change, Renewable Energy, Regeneration, Sustainability, Nature, Politics, Circular Economy - One Planet | Environmental Solutions - One Planet Podcast - Creative Process Original Series | |
