| 1 | — |  | Geology Bites | Oliver Strimpel | |
| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | 1 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 3 | 2 |  | Rare Earth | BBC Radio 4 | |
| 5 | 2 |  | Deborah Hatswell aka TinkerGirl | Tinker Girl | |
| 5 | 1 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 5 | — |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 7 | 1 |  | Climate Unf*cked | Rob Cooper | |
| 8 | 37 |  | Crazy Town | Post Carbon Institute | |
| 9 | 13 |  | Your Brain On Climate | Dave Powell | |
| 9 | — |  | Breaking Down: Collapse | Kory & Kellan | |
| 9 | 1 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 10 | 49 |  | Minds Behind Maps | Maxime Lenormand | |
| 10 | 5 |  | Regenerative Agriculture Podcast | John Kempf | |
| 11 | 21 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 12 | 3 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 12 | 1 |  | UFO Witnesses | UFO Witnesses | |
| 13 | 5 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 14 | 5 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 16 | 36 | S | South Pole | Pine Forest Media | |
| 16 | — |  | Christian Flat Earth Ministry | James Edwards | |
| 17 | 4 |  | weathering | Marshall, Marta, and Alden | |
| 18 | 6 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 19 | 8 |  | Climate Curious | TEDxLondon | |
| 20 | 5 |  | Soil Matters | The British Society of Soil Science | |
| 21 | 9 |  | MinuteEarth | Minute Earth | |
| 22 | 5 |  | NRC Onbehaarde Apen | NRC | |
| 23 | 14 |  | MEER Podcast | MEER (Mirrors for Earth's Energy Rebalancing) | |
| 24 | 14 |  | NUCLEAR FUSION IS HERE Quantum Kinetics Corporation “First to Fusion™️” Podcast Series | Randal Bird | |
| 25 | 13 |  | Farming For Change | James Smith | |
| 27 | 14 |  | Crossing The River | More Than Human Life (MOTH) | |
| 28 | 9 |  | A Voyage to Antarctica | UKAHT | |
| 31 | 7 |  | Quirks and Quarks | CBC | |
| 31 | 6 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 32 | 6 | F | From The Soil Up Podcast | Conan Moynihan | |
| 34 | 6 |  | Soils For Life | Soils For Life | |
| 35 | 6 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 36 | 6 |  | Marine Biology Vol. 1 | Aquarium of the Pacific | |
| 37 | 4 | T | The SplashCast | The SplashCast podcast | |
| 38 | 6 |  | Ancient Organics - The Permaculture Podcast | Ancient Organics Studio | |
| 38 | 15 |  | Kosmographia | Randall Carlson | |
| 39 | 17 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 40 | 9 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 41 | 22 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 42 | 14 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 43 | 51 |  | The Flakes Podcast | The Flakes Podcast | |
| 43 | 17 |  | Beyond the Ice | British Antarctic Survey | |
| 44 | 7 |  | Sustainable(ish) | Jen Gale | |
| 45 | 7 |  | For the love of weather | Gemma Plumb & Aisling Creevey | |
| 46 | 1 |  | Geology Bites | Oliver Strimpel | |
| 46 | 27 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 46 | 18 |  | The Earth Set Podcast | Earth Set | |
| 47 | 5 |  | Real Organic Podcast | Real Organic Project | |
| 47 | 3 |  | Reskillience | Catie Payne | |
| 47 | 37 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 48 | — |  | Findhorn, Nairn & Lossie Rivers Trust Podcast | Findhorn, Nairn & Lossie Rivers Trust | |
| 48 | 19 |  | NOAA Ocean Podcast | National Ocean Service | |
| 49 | 115 |  | Jane Goodall Biography Forever | Inception Point Ai | |
| 49 | — | B | Back to Blue by Economist Impact | Economist Impact | |
| 50 | 4 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 51 | 17 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 52 | 5 |  | Climate One | Climate One from The Commonwealth Club | |
| 53 | — | G | Geography Expert | Ritchie Cunningham | |
| 53 | 12 |  | VOICE OF COMMONS | UNLESS | |
| 54 | 16 |  | The Composter Podcast | Jayne Merner | |
| 54 | 13 |  | The Market Gardener Podcast | JM Fortier | |
| 55 | 17 |  | VolcaKnowledge | VolcaKnowledge Podcast | |
| 55 | 16 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 56 | 23 |  | Nature Unheard | The EBRD | |
| 57 | 21 |  | The Clean Energy Revolution | National Grid | |
| 57 | — | T | The Jewel of Arabia Expedition | Adventurous Audio | |
| 58 | 23 |  | Battle For African Agriculture Podcast | Million Belay | |
| 61 | — | W | Waterford Warriors Tackling Climate Change | Beat 102-103 | |
| 62 | 24 | T | The Flame Trench | NASASpaceflight.com | |
| 63 | 14 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 63 | 20 |  | Talking Climate | The Wilkes Center for Climate Science and Policy | |
| 64 | 17 |  | Planet Possible | CIWEM | |
| 65 | 11 |  | AccuWeather Daily | AccuWeather | |
| 66 | — | Z | Zeroing in on Sustainability | Grosvenor Property UK | |
| 67 | 90 |  | The Biochar Show | The Biochar Show | |
| 67 | 9 |  | The Decarbonisation Dialogue | Hannah Walker | |
| 68 | 8 |  | Deep Insights with Mining Review Africa | Mining Review Africa | |
| 68 | 126 |  | Revealing Hidden Depths - the Seabed 2030 Podcast | Steve Hall, Seabed 2030 | |
| 69 | 20 |  | GeOCHemISTea | Sam Scher | |
| 74 | 12 | E | Earth Day Live! | EARTHDAY.ORG | |
| 75 | 20 |  | Water Resources Podcast | Bridget Scanlon | |
| 75 | 12 |  | Plant The Trees | Harry Greene | |
| 76 | 20 | C | Climate Humans | HERO | |
| 81 | 8 |  | Ag Carbon Podcast | Agoro Carbon Alliance | |
| 82 | 17 |  | Popular Volcanics | Popular Volcanics | |
| 83 | 7 | O | Ogami Station | RatedPower | |
| 84 | 13 |  | What On Earth: The Sustainable Podcast | Hubbub | |
| 85 | 18 |  | Ouça o Agro - Sistema CNA/Senar | Sistema CNA Senar | |
| 86 | 7 |  | Age of Plastic | Andrea Fox | |
| 86 | 17 |  | Alberi e altri umani | Stefano Mancuso - Chora Media | |
| 87 | 7 |  | Deep Convection | Deep Convection | |
| 89 | 8 | H | Healthy Climate America | the Medical Society Consortium on Climate and Health | |
| 90 | 12 | R | Ryzzun Energy | Luis Angel | Ryzzun | |
| 91 | 21 |  | Our Week in Agri-Tech | Agri-TechE | |
| 92 | 8 |  | American Shoreline Podcast Network | The American Shoreline Podcast Network | |
