| 1 | — |  | Rare Earth | BBC Radio 4 | |
| 2 | 1 |  | Geology Bites | Oliver Strimpel | |
| 2 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | 1 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 5 | — |  | Deborah Hatswell aka TinkerGirl | Tinker Girl | |
| 5 | — |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 7 | 1 |  | Quirks and Quarks | CBC | |
| 7 | — |  | MinuteEarth | Minute Earth | |
| 7 | 18 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 8 | 8 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 8 | 1 |  | Climate Unf*cked | Rob Cooper | |
| 9 | 2 |  | Regenerative Agriculture Podcast | John Kempf | |
| 9 | — |  | Your Brain On Climate | Dave Powell | |
| 10 | — |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 10 | 2 |  | Breaking Down: Collapse | Kory & Kellan | |
| 11 | 4 |  | The Clean Energy Revolution | National Grid | |
| 13 | 4 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 14 | 4 |  | Climate Curious | TEDxLondon | |
| 14 | 5 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 15 | 2 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 15 | 15 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 15 | 25 |  | Reskillience | Catie Payne | |
| 16 | 44 |  | Soils For Life | Soils For Life | |
| 16 | 5 |  | Geology Bites | Oliver Strimpel | |
| 17 | 11 |  | Kosmographia | Randall Carlson | |
| 17 | 5 |  | The Nature Recovery Podcast | The Leverhulme Centre for Nature Recovery | |
| 18 | 4 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 19 | 22 |  | The Biochar Podcast | ANZBIG | |
| 19 | 6 |  | Soil Matters | The British Society of Soil Science | |
| 20 | 8 |  | Planet Possible | CIWEM | |
| 20 | 24 |  | VolcaKnowledge | VolcaKnowledge Podcast | |
| 22 | 156 |  | Seaweed People | Jess Hamilton | |
| 23 | — |  | A Voyage to Antarctica | UKAHT | |
| 23 | — |  | The Market Gardener Podcast | JM Fortier | |
| 27 | 11 |  | The Earth Set Podcast | Earth Set | |
| 28 | 15 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 29 | 14 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 31 | 10 |  | The SciManDan Podcast | SciManDan | |
| 31 | 5 |  | Oman 3165 | Adventurous Audio | |
| 33 | 13 |  | SolarPunk Permaculture | Sam Betteridge | |
| 33 | 15 |  | Age of Plastic | Andrea Fox | |
| 34 | 9 |  | The UNFC Podcast | Satarla | |
| 35 | 6 |  | NRC Onbehaarde Apen | NRC | |
| 35 | 9 |  | Navigating Net Zero with Alexia Kelly | Navigating Net Zero | |
| 36 | 6 | M | Mission Earth | Storielibere.fm | |
| 37 | 10 | O | Oceancast | the Marine Conservation Society | |
| 39 | 23 |  | Crazy Town | Post Carbon Institute | |
| 41 | 6 |  | Real Organic Podcast | Real Organic Project | |
| 41 | 10 |  | Safeguarding Sound Science | National Center for Science Education | |
| 43 | 6 |  | Battle For African Agriculture Podcast | Million Belay | |
| 44 | 11 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 44 | 2 |  | The Composter Podcast | Jayne Merner | |
| 45 | 4 |  | Farming For Change | James Smith | |
| 47 | — | B | Backyard Geology | Unknown | |
| 47 | 8 |  | Climate One | Climate One from The Commonwealth Club | |
| 48 | 20 |  | AccuWeather Daily | AccuWeather | |
| 48 | 2 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 49 | 3 |  | Alberi e altri umani | Stefano Mancuso - Chora Media | |
| 50 | 4 |  | Unsung Science | CBS News | |
| 51 | 42 |  | SAMS Ocean Explorer | Scottish Association for Marine Science | |
| 52 | — | P | PFAS Pulse Podcast | HRP Associates Inc. | |
| 52 | 17 | F | From The Soil Up Podcast | Conan Moynihan | |
| 52 | 64 |  | WeatherBrains | Big Brains Media LLC | |
| 53 | 80 |  | regenagri podcast | regenagri | |
| 53 | 8 |  | Nature Unheard | The EBRD | |
| 54 | 3 | " | "Get the Lead Out" with Doctor Chuck Stead | Doctor Chuck Stead Phd. | |
| 54 | 6 |  | The Resilience Brief | International Military Council on Climate and Security | |
| 56 | 14 |  | Imagining Tomorrow | Emma Newman with Friends of the Earth | |
| 57 | 64 |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 59 | 41 |  | Popular Volcanics | Popular Volcanics | |
| 59 | 4 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 59 | — |  | The Hydrogen Podcast | Paul Rodden | |
| 59 | 1 |  | Cities 1.5 | University of Toronto Press | |
| 60 | 9 | F | Future of Denial | Tad DeLay | |
| 61 | 8 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 63 | — |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 63 | 13 |  | Ask Us Anything by Popular Science | Popular Science | |
| 65 | 14 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 65 | 4 |  | Pals in Palaeo | Adele Pentland | |
| 66 | 101 |  | For the love of weather | Gemma Plumb & Aisling Creevey | |
| 67 | 1 |  | Water Resources Podcast | Bridget Scanlon | |
| 67 | 11 |  | Fakt oder Fake: Internetmythen auf dem Prüfstand – MDR JUMP | Mitteldeutscher Rundfunk | |
| 69 | 43 |  | weathering | Marshall, Marta, and Alden | |
| 70 | 18 |  | 15 Minute Maps | Hugo Powell | |
| 71 | — | 7 | 7th Generation | Cambridge 105 Radio | |
| 71 | 14 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 73 | 15 |  | GIS Chat Podcast | Jazzmen Wilson | |
| 75 | 13 |  | EcoVybz Podcast | Khadija Stewart | |
| 75 | 21 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 76 | 20 |  | People Helping Nature Podcast | Conservation Amplified | |
| 78 | — |  | Energy Speaks Back | Paul Webb | |
| 79 | 14 | S | Small Planet Heroes | CoSphere | |
| 79 | 12 |  | NOAA Ocean Podcast | National Ocean Service | |
| 81 | — | T | The AGvisorPOD | Robert Saik | |
| 82 | 19 |  | Earthquake! | QuakeFeed | |
| 83 | 88 | M | Meteorology Matters | Rob Jones | |
| 83 | 19 | A | Aurora Borealis now and Forever | Inception Point Ai | |
| 84 | 10 |  | Greening Defence | Royal United Services Institute | |
| 85 | 17 |  | Flat Earth Research | Flat Earth Research | |
| 88 | — | N | Nourrir le vivant | Cirad | |
