| 1 | — |  | Rare Earth | BBC Radio 4 | |
| 2 | 1 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | 1 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 4 | — |  | Geology Bites | Oliver Strimpel | |
| 5 | — |  | Deborah Hatswell aka TinkerGirl | Tinker Girl | |
| 6 | 1 |  | Climate Unf*cked | Rob Cooper | |
| 6 | — |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 7 | 1 |  | Breaking Down: Collapse | Kory & Kellan | |
| 8 | 1 |  | The Earth Set Podcast | Earth Set | |
| 9 | 2 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 10 | 2 |  | Your Brain On Climate | Dave Powell | |
| 11 | 1 |  | Quirks and Quarks | CBC | |
| 11 | 2 |  | A Voyage to Antarctica | UKAHT | |
| 12 | 4 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 14 | 2 |  | MinuteEarth | Minute Earth | |
| 14 | 4 |  | VolcaKnowledge | VolcaKnowledge Podcast | |
| 15 | 33 |  | The SciManDan Podcast | SciManDan | |
| 15 | 11 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 16 | 7 |  | Regenerative Agriculture Podcast | John Kempf | |
| 17 | 6 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 19 | 8 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 20 | 3 |  | Climate One | Climate One from The Commonwealth Club | |
| 20 | 11 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 21 | 13 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 22 | 3 |  | Popular Volcanics | Popular Volcanics | |
| 25 | 8 | T | The Dirt on Turf Podcast | Christopher Toppings | |
| 26 | 16 |  | Soil Matters | The British Society of Soil Science | |
| 26 | 1 |  | Oman 3165 | Adventurous Audio | |
| 27 | 16 |  | Discovery to Recovery | Society of Economic Geologists | |
| 27 | 1 |  | Geology Bites | Oliver Strimpel | |
| 28 | 16 |  | Geopark In Focus | Prof. Iain Stewart | |
| 29 | 14 |  | We Are Carbon | Helen Fisher | |
| 30 | 8 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 31 | 8 |  | 15 Minute Maps | Hugo Powell | |
| 31 | 2 |  | Real Organic Podcast | Real Organic Project | |
| 33 | 8 |  | Kosmographia | Randall Carlson | |
| 33 | 13 |  | Climate Curious | TEDxLondon | |
| 34 | 7 |  | The Market Gardener Podcast | JM Fortier | |
| 35 | 9 |  | The Composter Podcast | Jayne Merner | |
| 36 | 4 |  | NRC Onbehaarde Apen | NRC | |
| 37 | 9 |  | The UNFC Podcast | Satarla | |
| 38 | 8 |  | weathering | Marshall, Marta, and Alden | |
| 38 | 10 |  | Crazy Town | Post Carbon Institute | |
| 40 | 5 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 41 | 2 |  | Imagining Tomorrow | Emma Newman with Friends of the Earth | |
| 42 | 5 |  | Sustainable(ish) | Jen Gale | |
| 44 | 6 |  | Water We Doing? | David Evans | |
| 45 | 6 |  | The Response Force Multiplier | OSRL | |
| 45 | 17 |  | The Clean Energy Revolution | National Grid | |
| 46 | 13 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 46 | 2 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 47 | 23 |  | People Helping Nature Podcast | Conservation Amplified | |
| 48 | 6 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 49 | 5 |  | Planet Possible | CIWEM | |
| 51 | 15 |  | The Decarbonisation Dialogue | Hannah Walker | |
| 52 | 12 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 52 | 22 |  | Alberi e altri umani | Stefano Mancuso - Chora Media | |
| 53 | 15 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 54 | 22 |  | SolarPunk Permaculture | Sam Betteridge | |
| 55 | 22 | M | Mission Earth | Storielibere.fm | |
| 56 | 22 | O | Oceancast | the Marine Conservation Society | |
| 57 | 22 |  | NOAA Ocean Podcast | National Ocean Service | |
| 59 | 19 | K | Kurzgesagt | Sans Nom | |
| 60 | 31 |  | Cities 1.5 | University of Toronto Press | |
| 61 | 24 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 63 | 2 | K | Know Power | Noha Sidhom and Mike Borgatti | |
| 64 | 18 |  | Farming For Change | James Smith | |
| 64 | 9 |  | The Flakes Podcast | The Flakes Podcast | |
| 65 | 6 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 66 | 11 |  | The Nature Recovery Podcast | The Leverhulme Centre for Nature Recovery | |
| 67 | 29 |  | UFO Witnesses | UFO Witnesses | |
| 68 | 4 | O | Ogami Station | RatedPower | |
| 69 | 15 |  | Os Caminhos de Niéde Guidon | B9 | |
| 69 | 13 |  | AccuWeather Daily | AccuWeather | |
| 70 | 2 |  | The Hydrogen Podcast | Paul Rodden | |
| 70 | 21 | M | MUDA Talks | Muda Talks | |
| 71 | 14 |  | The Resilience Brief | International Military Council on Climate and Security | |
| 73 | 4 | P | PFAS Pulse Podcast | HRP Associates Inc. | |
| 74 | 3 |  | Nature Unheard | The EBRD | |
| 75 | 5 |  | regenagri podcast | regenagri | |
| 76 | 2 |  | Reskillience | Catie Payne | |
| 76 | 11 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 78 | 6 |  | SustainabiliTREE | Mike Appleton / Katie Goldsbrough | |
| 79 | 1 |  | Geology On The Rocks | James Hobbs | |
| 80 | 11 |  | SAMS Ocean Explorer | Scottish Association for Marine Science | |
| 80 | 16 |  | Seaweed People | Jess Hamilton | |
| 84 | 14 |  | Flat Earth Research | Flat Earth Research | |
| 85 | — | S | Sustainable Infrastructure | Sustainability with SLES: Smart Local Energy Systems | Amey | |
| 85 | 20 |  | Deep Convection | Deep Convection | |
| 85 | 40 |  | Water Resources Podcast | Bridget Scanlon | |
| 86 | 25 |  | VOICE OF COMMONS | UNLESS | |
| 86 | 20 |  | Oceanography | Pine Forest Media | |
| 87 | 25 | T | The Floor is Lava | Jenna and Menam | |
| 87 | 20 | W | Weathered Questions | Jan Ryherd & Kaj O'Mara | |
| 92 | 8 |  | Safeguarding Sound Science | National Center for Science Education | |
| 93 | 22 | C | ClimateAction | Inception Point Ai | |
| 94 | 20 |  | Fossil Fridays | Caroline Siegert | |
| 95 | 11 | T | Tom MacSweeney's Maritime Podcast | Tom MacSweeney | |
| 96 | 28 |  | Battle For African Agriculture Podcast | Million Belay | |
| 97 | 22 |  | Beyond the Ice | British Antarctic Survey | |
