| 1 | — |  | Rare Earth | BBC Radio 4 | |
| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 3 | 1 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 4 | — |  | Geology Bites | Oliver Strimpel | |
| 5 | — |  | Climate Unf*cked | Rob Cooper | |
| 5 | — |  | Deborah Hatswell aka TinkerGirl | Tinker Girl | |
| 6 | 4 |  | Breaking Down: Collapse | Kory & Kellan | |
| 6 | 1 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 7 | 4 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 7 | — |  | The Earth Set Podcast | Earth Set | |
| 8 | — |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 8 | 1 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 9 | — |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 9 | 1 |  | Regenerative Agriculture Podcast | John Kempf | |
| 10 | — |  | Soil Matters | The British Society of Soil Science | |
| 10 | 15 |  | Quirks and Quarks | CBC | |
| 10 | 12 |  | VolcaKnowledge | VolcaKnowledge Podcast | |
| 11 | — |  | Discovery to Recovery | Society of Economic Geologists | |
| 12 | 3 |  | Your Brain On Climate | Dave Powell | |
| 12 | — |  | Geopark In Focus | Prof. Iain Stewart | |
| 13 | 21 |  | A Voyage to Antarctica | UKAHT | |
| 15 | 1 |  | We Are Carbon | Helen Fisher | |
| 16 | 5 |  | MinuteEarth | Minute Earth | |
| 17 | — | T | The Dirt on Turf Podcast | Christopher Toppings | |
| 17 | 6 |  | Climate One | Climate One from The Commonwealth Club | |
| 19 | 27 |  | Popular Volcanics | Popular Volcanics | |
| 20 | — |  | Climate Curious | TEDxLondon | |
| 22 | 10 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 23 | 8 |  | 15 Minute Maps | Hugo Powell | |
| 23 | — |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 24 | — |  | People Helping Nature Podcast | Conservation Amplified | |
| 25 | 12 |  | Kosmographia | Randall Carlson | |
| 26 | 8 |  | The Composter Podcast | Jayne Merner | |
| 26 | 6 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 27 | — |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 27 | 13 |  | Oman 3165 | Adventurous Audio | |
| 27 | 17 |  | The Market Gardener Podcast | JM Fortier | |
| 28 | 11 |  | The UNFC Podcast | Satarla | |
| 28 | — |  | The Clean Energy Revolution | National Grid | |
| 28 | 7 |  | Geology Bites | Oliver Strimpel | |
| 29 | — |  | Cities 1.5 | University of Toronto Press | |
| 30 | 11 |  | weathering | Marshall, Marta, and Alden | |
| 30 | — |  | Alberi e altri umani | Stefano Mancuso - Chora Media | |
| 32 | — |  | SolarPunk Permaculture | Sam Betteridge | |
| 33 | — | M | Mission Earth | Storielibere.fm | |
| 33 | 7 |  | Real Organic Podcast | Real Organic Project | |
| 34 | — | O | Oceancast | the Marine Conservation Society | |
| 35 | — |  | NOAA Ocean Podcast | National Ocean Service | |
| 35 | 8 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 36 | — |  | The Decarbonisation Dialogue | Hannah Walker | |
| 37 | 6 |  | Sustainable(ish) | Jen Gale | |
| 38 | 6 |  | Water We Doing? | David Evans | |
| 38 | — |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 39 | 6 |  | The Response Force Multiplier | OSRL | |
| 39 | — |  | Imagining Tomorrow | Emma Newman with Friends of the Earth | |
| 40 | 5 |  | NRC Onbehaarde Apen | NRC | |
| 40 | — | K | Kurzgesagt | Sans Nom | |
| 42 | 22 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 44 | 16 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 44 | 19 |  | Planet Possible | CIWEM | |
| 48 | 1 |  | The SciManDan Podcast | SciManDan | |
| 48 | 15 |  | Crazy Town | Post Carbon Institute | |
| 49 | 10 | M | MUDA Talks | Muda Talks | |
| 54 | 9 |  | Os Caminhos de Niéde Guidon | B9 | |
| 55 | 15 |  | The Nature Recovery Podcast | The Leverhulme Centre for Nature Recovery | |
| 56 | — |  | AccuWeather Daily | AccuWeather | |
| 57 | 19 |  | The Resilience Brief | International Military Council on Climate and Security | |
| 59 | 76 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 59 | 12 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 61 | — |  | VOICE OF COMMONS | UNLESS | |
| 62 | — | T | The Floor is Lava | Jenna and Menam | |
| 64 | 115 | O | Ogami Station | RatedPower | |
| 64 | 12 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 64 | — |  | Seaweed People | Jess Hamilton | |
| 65 | — | K | Know Power | Noha Sidhom and Mike Borgatti | |
| 65 | 24 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 65 | 11 |  | Deep Convection | Deep Convection | |
| 66 | 11 |  | Oceanography | Pine Forest Media | |
| 67 | 11 | W | Weathered Questions | Jan Ryherd & Kaj O'Mara | |
| 68 | 48 |  | The Hydrogen Podcast | Paul Rodden | |
| 68 | — |  | Battle For African Agriculture Podcast | Million Belay | |
| 69 | 18 |  | Fakt oder Fake: Internetmythen auf dem Prüfstand – MDR JUMP | Mitteldeutscher Rundfunk | |
| 69 | — | P | PFAS Pulse Podcast | HRP Associates Inc. | |
| 69 | 54 |  | SAMS Ocean Explorer | Scottish Association for Marine Science | |
| 70 | 76 |  | regenagri podcast | regenagri | |
| 70 | — |  | Our Week in Agri-Tech | Agri-TechE | |
| 70 | 78 |  | Flat Earth Research | Flat Earth Research | |
| 71 | 6 | C | ClimateAction | Inception Point Ai | |
| 71 | — |  | The Ocean Age | Fed DeGobbi | |
| 71 | 14 |  | Nature Unheard | The EBRD | |
| 72 | — |  | SustainabiliTREE | Mike Appleton / Katie Goldsbrough | |
| 73 | 12 |  | The Flakes Podcast | The Flakes Podcast | |
| 74 | 7 |  | Reskillience | Catie Payne | |
| 74 | 31 |  | Fossil Fridays | Caroline Siegert | |
| 75 | — | E | EngBio Tech | EBIC | |
| 75 | 27 |  | Beyond the Ice | British Antarctic Survey | |
| 77 | 6 |  | Soils For Life | Soils For Life | |
| 78 | 39 |  | Geology On The Rocks | James Hobbs | |
| 78 | 12 |  | The Biochar Podcast | ANZBIG | |
| 79 | 17 |  | Nature Unheard | The EBRD | |
