| 1 | — |  | Quirks and Quarks | CBC | |
| 2 | 1 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | — |  | The Market Gardener Podcast | JM Fortier | |
| 4 | 1 |  | Regenerative Agriculture Podcast | John Kempf | |
| 4 | — |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 5 | 12 |  | Climate One | Climate One from The Commonwealth Club | |
| 5 | 4 |  | Crazy Town | Post Carbon Institute | |
| 5 | 2 | L | Le podcast du jardinier-maraîcher | Le jardinier-maraîcher | |
| 6 | 2 |  | NRC Onbehaarde Apen | NRC | |
| 6 | 20 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 6 | — |  | MEER Podcast | MEER (Mirrors for Earth's Energy Rebalancing) | |
| 6 | 31 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 7 | — |  | Regenerative Renegades | Matt Maier | |
| 9 | 1 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 10 | 2 |  | A Voyage to Antarctica | UKAHT | |
| 11 | — |  | Breaking Down: Collapse | Kory & Kellan | |
| 12 | 1 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 13 | 1 |  | Beyond the Ice | British Antarctic Survey | |
| 14 | 1 |  | Les Patates Chaudes sont à l'antenne | Agir Pour Tous | |
| 15 | 1 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 15 | 3 |  | MinuteEarth | Minute Earth | |
| 16 | 3 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 17 | 3 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 18 | 3 | A | A Radical Act of Hope with Siila Watt-Cloutier | PICS (Pacific Institute for Climate Solutions) | |
| 21 | 1 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 22 | 2 |  | Safeguarding Sound Science | National Center for Science Education | |
| 23 | 16 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 23 | 68 |  | UFO Witnesses | UFO Witnesses | |
| 23 | — |  | Oceanography | Pine Forest Media | |
| 24 | 1 |  | Climate Cast | Minnesota Public Radio | |
| 24 | 104 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 26 | 1 | T | The AGvisorPOD | Robert Saik | |
| 26 | 10 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 27 | 5 | B | Balad'eau | Lyne Morissette | |
| 27 | 1 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 28 | 1 |  | Water Resources Podcast | Bridget Scanlon | |
| 29 | 15 |  | Geology Bites | Oliver Strimpel | |
| 29 | 1 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 30 | 1 |  | State of Seed | Foreign Policy | |
| 32 | 2 |  | Rare Earth | BBC Radio 4 | |
| 33 | — |  | WeatherBrains | Big Brains Media LLC | |
| 33 | 12 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 33 | 7 |  | Nature Unheard | The EBRD | |
| 34 | 15 |  | Discovery to Recovery | Society of Economic Geologists | |
| 35 | — |  | Real Organic Podcast | Real Organic Project | |
| 35 | 7 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 36 | 2 |  | Plant The Trees | Harry Greene | |
| 37 | 4 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 37 | 6 |  | MinuteEarth | Minute Earth | |
| 40 | 7 |  | Cutting Carbon | GE Vernova | |
| 41 | 16 |  | Crossing The River | More Than Human Life (MOTH) | |
| 43 | 3 |  | Cities 1.5 | University of Toronto Press | |
| 44 | 12 |  | Kosmographia | Randall Carlson | |
| 47 | 3 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 47 | 15 |  | Age of Plastic | Andrea Fox | |
| 47 | 13 |  | Plant People | New York Botanical Garden | |
| 48 | 4 |  | Geology On The Rocks | James Hobbs | |
| 48 | 31 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 48 | — |  | The Resilience Brief | International Military Council on Climate and Security | |
| 49 | 10 | T | The Gravity Well with Jenny Yeremiy | The Gravity Well | |
| 49 | 4 |  | The Rogue Agronomist | Stull Agronomy | |
| 49 | 12 |  | NOAA Ocean Podcast | National Ocean Service | |
| 50 | 4 | P | Paleoclimatology | Gerry Corey | |
| 50 | 48 | L | L'eau, notre bien commun | Outre-mer la 1ère | |
| 51 | 46 |  | Deborah Hatswell aka TinkerGirl | Tinker Girl | |
| 51 | — |  | GeOCHemISTea | Sam Scher | |
| 52 | 22 |  | The Flakes Podcast | The Flakes Podcast | |
| 52 | 12 |  | Geographical Thinking from Esri Canada | Esri Canada | |
| 53 | 5 | S | Small Things Big Climate | Toronto Star | |
| 54 | 13 |  | The Composter Podcast | Jayne Merner | |
| 55 | — |  | AccuWeather Daily | AccuWeather | |
| 55 | 65 |  | 地球演化史 / 地质科普 | 地质科普 | |
| 55 | 13 |  | Geology Bites | Oliver Strimpel | |
| 57 | 12 |  | Pinheads: The GeoGuessr Podcast | DouceRulz Media | |
| 58 | 24 |  | Your Brain On Climate | Dave Powell | |
| 61 | 11 |  | Reskillience | Catie Payne | |
| 62 | 1 |  | ارثیه | Earthie | Vahid Mohebi | |
| 62 | 11 |  | GEO Podcast | Gary Lewis, GEOetc.com | |
| 64 | 1 | J | Juste pour vivre | CFAK 88.3 FM | |
| 64 | — |  | The OMEX Canada Podcast Channel | OMEX Canada | |
| 65 | 1 |  | Scaling Up Energy Efficiency | UNEP Copenhagen Climate Centre | |
| 65 | 6 | N | Nachhaltigkeit | Leonie Dittrich | |
| 68 | 7 | A | A Penney For Your Thoughts | Sean Blomgren & Andrew Penney | |
| 70 | — |  | Midnight Frequency Radio | Carl Richardson | |
| 71 | 9 |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 72 | 9 |  | Dünyanın Sonuna Yolculuk | Socrates Dergi | |
| 74 | 9 | I | In Over My Head | Michael Bartz | |
| 75 | 1 |  | This Way Up | Arctic Council & Både Og | |
| 76 | 1 | W | Weather with Cliff Mass | Cliff Mass | |
| 77 | 1 | F | Future in Bloom | Steph Speirs | |
| 78 | 8 |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 79 | 5 | S | Small Planet Heroes | CoSphere | |
| 80 | 10 |  | Earthquake! | QuakeFeed | |
| 82 | 10 |  | The Case for a Better Earth: Ecojustice | Ecojustice | |
| 83 | 2 | W | Water Talks | SanEcoTec Ltd. | |
| 84 | 10 |  | The Hydrogen Podcast | Paul Rodden | |
| 85 | 10 | G | Growing Impact | Penn State Institute of Energy and the Environment | |
| 86 | 10 |  | The Regenaissance Podcast | The Regenaissance | |
| 87 | — |  | Minds Behind Maps | Maxime Lenormand | |
| 88 | — | N | Na koberečku | Hnutí Duha | |
