| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | — |  | Geology Bites | Oliver Strimpel | |
| 3 | — |  | Rare Earth | BBC Radio 4 | |
| 4 | — |  | Climate Unf*cked | Rob Cooper | |
| 5 | 2 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 6 | 1 |  | Sustainable(ish) | Jen Gale | |
| 7 | 1 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 8 | 32 |  | Deborah Hatswell aka TinkerGirl | Tinker Girl | |
| 9 | — |  | Regenerative Agriculture Podcast | John Kempf | |
| 10 | 4 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 11 | — |  | reading rocks | Ian Jackson | |
| 12 | 2 |  | The Market Gardener Podcast | JM Fortier | |
| 13 | 6 |  | Your Brain On Climate | Dave Powell | |
| 14 | 14 |  | A Voyage to Antarctica | UKAHT | |
| 15 | 18 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 16 | 7 |  | Planet Possible | CIWEM | |
| 17 | 32 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 18 | 19 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 19 | 6 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 20 | 2 |  | Breaking Down: Collapse | Kory & Kellan | |
| 21 | 7 |  | Climate Curious | TEDxLondon | |
| 22 | 72 |  | Raised Beaches Podcast | Evan James Gowan | |
| 23 | 37 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 24 | 68 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 25 | 13 |  | Quirks and Quarks | CBC | |
| 26 | 55 |  | The Earth Set Podcast | Earth Set | |
| 27 | 75 |  | The Sustainability Agenda | Fergal Byrne | |
| 28 | 13 |  | The Pledgeball Podcast | Pledgeball | |
| 29 | 3 |  | Oman 3165 | Adventurous Audio | |
| 30 | 6 |  | Soil Matters | The British Society of Soil Science | |
| 31 | 15 |  | The Clean Energy Revolution | National Grid | |
| 32 | 15 |  | 碳笑风生 | Shangwei, MInghao | |
| 33 | 4 |  | ارثیه | Earthie | Vahid Mohebi | |
| 34 | 9 |  | MinuteEarth | Minute Earth | |
| 35 | 6 |  | Climate One | Climate One from The Commonwealth Club | |
| 36 | 9 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 37 | 13 |  | NRC Onbehaarde Apen | NRC | |
| 38 | 17 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 39 | 19 |  | Erde und Umwelt | Holger Klein | |
| 40 | 18 |  | The Nature Recovery Podcast | The Leverhulme Centre for Nature Recovery | |
| 41 | 15 |  | Reskillience | Catie Payne | |
| 42 | 17 |  | People Helping Nature Podcast | Conservation Amplified | |
| 43 | 13 |  | Beyond Colouring-In: A Geography Podcast | Ben Garlick | |
| 44 | 13 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 45 | 10 |  | Ask MIT Climate | MIT Climate Project | |
| 46 | 12 |  | Crazy Town | Post Carbon Institute | |
| 47 | 11 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 48 | 12 |  | Crossing The River | More Than Human Life (MOTH) | |
| 49 | 11 |  | The Regenaissance Podcast | The Regenaissance | |
| 50 | 4 |  | The SciManDan Podcast | SciManDan | |
| 51 | 9 |  | Kosmographia | Randall Carlson | |
| 52 | 13 |  | The Daily Climate Podcast | The JB Institute | |
| 53 | 9 |  | UFO Witnesses | UFO Witnesses | |
| 54 | 9 |  | Nature Unheard | The EBRD | |
| 55 | 2 |  | This Way Up | Arctic Council & Både Og | |
| 56 | 4 |  | Farming For Change | James Smith | |
| 57 | 6 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 58 | 4 |  | Challenging Climate | Jesse Reynolds and Pete Irvine | |
| 59 | 4 |  | Funny Old World | 11-29 Media | |
| 60 | 4 |  | The Toon Show | MCToon | |
| 61 | 2 |  | Cities 1.5 | University of Toronto Press | |
| 62 | 14 |  | Plant People | New York Botanical Garden | |
| 63 | — |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 64 | 25 | M | MUDA Talks | Muda Talks | |
| 65 | 18 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 66 | 4 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 67 | 13 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 68 | 22 |  | The Mineral Rights Podcast: Mineral Rights | Royalties | Oil and Gas | Matt Sands | Matt Sands | |
| 69 | 4 |  | Greening Defence | Royal United Services Institute | |
| 70 | 6 |  | Findhorn, Nairn & Lossie Rivers Trust Podcast | Findhorn, Nairn & Lossie Rivers Trust | |
| 71 | 5 |  | Nature Unheard | The EBRD | |
| 72 | — | T | The Biofriendly Podcast | Biofriendly | |
| 73 | 1 |  | Real Organic Podcast | Real Organic Project | |
| 74 | 7 |  | Geology Bites | Oliver Strimpel | |
| 75 | 108 |  | Midnight Frequency Radio | Carl Richardson | |
| 76 | 17 |  | AccuWeather Daily | AccuWeather | |
| 77 | 9 |  | Pinheads: The GeoGuessr Podcast | DouceRulz Media | |
| 78 | 21 |  | The Decarbonisation Dialogue | Hannah Walker | |
| 79 | — | E | Enlightenment Rocks | Kathryn Rudy | |
| 80 | 19 |  | NUCLEAR FUSION IS HERE Quantum Kinetics Corporation “First to Fusion™️” Podcast Series | Randal Bird | |
| 81 | 8 |  | The theory of evolution | Aya Afifi | |
| 82 | 20 |  | Environment, Climate Change, Renewable Energy, Regeneration, Sustainability, Nature, Politics, Circular Economy - One Planet | Environmental Solutions - One Planet Podcast - Creative Process Original Series | |
| 83 | 29 |  | Fakt oder Fake: Internetmythen auf dem Prüfstand – MDR JUMP | Mitteldeutscher Rundfunk | |
| 84 | 6 |  | VolcaKnowledge | VolcaKnowledge Podcast | |
| 85 | 103 |  | Plant The Trees | Harry Greene | |
| 86 | 17 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 87 | 16 |  | Rare Earth Elements Podcast | Rare Earth Elements Podcast | |
| 88 | 9 |  | The OMEX Canada Podcast Channel | OMEX Canada | |
| 89 | 17 |  | Energy Switch | Switch Energy Alliance | |
| 90 | 15 | F | From The Soil Up Podcast | Conan Moynihan | |
| 91 | 15 | P | PFAS Pulse Podcast | HRP Associates Inc. | |
| 92 | 15 |  | Alberi e altri umani | Stefano Mancuso - Chora Media | |
| 93 | — |  | Flat Earth Research | Flat Earth Research | |
| 94 | 12 |  | Seaweed People | Jess Hamilton | |
| 95 | 12 |  | Water Women | Water Women | |
| 96 | 12 |  | The Hydrogen Podcast | Paul Rodden | |
| 97 | — |  | Geology On The Rocks | James Hobbs | |
| 98 | 13 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 99 | 16 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 100 | — |  | Geographical Thinking from Esri Canada | Esri Canada | |
