| 1 | — |  | Rare Earth | BBC Radio 4 | |
| 2 | 1 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 2 | 1 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 4 | — |  | Your Brain On Climate | Dave Powell | |
| 5 | 1 |  | Geology Bites | Oliver Strimpel | |
| 5 | 1 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 7 | 130 | T | The IcePod | The IcePod | |
| 7 | 2 |  | Regenerative Agriculture Podcast | John Kempf | |
| 7 | 6 |  | The Market Gardener Podcast | JM Fortier | |
| 8 | 13 |  | Crazy Town | Post Carbon Institute | |
| 9 | 15 |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 9 | 51 |  | Crossing The River | More Than Human Life (MOTH) | |
| 10 | 2 | T | The Climate Change Hoax | Karl Michael | |
| 11 | 35 |  | What On Earth: The Sustainable Podcast | Hubbub | |
| 12 | 5 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 13 | 5 |  | The Nature Recovery Podcast | The Leverhulme Centre for Nature Recovery | |
| 14 | 5 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 15 | 5 |  | Soil Matters | The British Society of Soil Science | |
| 16 | 5 |  | 地球真好玩 | 日谈公园 | |
| 17 | 5 |  | SAMS Ocean Explorer | Scottish Association for Marine Science | |
| 18 | 5 |  | Climate One | Climate One from The Commonwealth Club | |
| 19 | 5 |  | MinuteEarth | Minute Earth | |
| 21 | 4 |  | Earth SciShow | MrEarthGuy | |
| 21 | 6 | P | Planet Possible Spotlight | Planet Possible Spotlight | |
| 22 | 6 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 24 | 6 |  | The Global Energy & Environmental Law Podcast | The International Environmental Law Committee of the American Branch of the International Law Association | |
| 25 | 6 |  | Planet Possible | CIWEM | |
| 26 | 3 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 27 | 7 |  | The Sustainability Agenda | Fergal Byrne | |
| 28 | 2 |  | Talk+Water | Texas+Water | |
| 29 | 2 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 30 | 2 |  | Energy Matters | SMS plc | |
| 31 | 1 |  | Quirks and Quarks | CBC | |
| 32 | 3 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 33 | 1 | C | Chad's Climate Quest | Chad Frischmann | |
| 33 | 3 |  | The Decarbonisation Dialogue | Hannah Walker | |
| 34 | 3 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 35 | 2 | S | Sustainable Infrastructure | Sustainability with SLES: Smart Local Energy Systems | Amey | |
| 35 | 5 |  | Real Organic Podcast | Real Organic Project | |
| 37 | 2 | T | The Seventeen | Kate Hutchinson | |
| 38 | 2 |  | El espíritu de las montañas | Radio UASLP Cristian González del Carpio | |
| 39 | 49 |  | Reskillience | Catie Payne | |
| 39 | 2 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 41 | 2 |  | Kosmographia | Randall Carlson | |
| 41 | 2 |  | Climate Curious | TEDxLondon | |
| 42 | 11 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 43 | 3 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 44 | 2 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 45 | 4 |  | Alberi e altri umani | Stefano Mancuso - Chora Media | |
| 46 | 1 |  | Discovery to Recovery | Society of Economic Geologists | |
| 46 | 3 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 47 | 8 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 48 | 99 |  | Contamination Station: Safer Environment Together | Moss Environmental | |
| 49 | 4 |  | The Hydrogen Podcast | Paul Rodden | |
| 49 | 3 |  | Farming For Change | James Smith | |
| 50 | 3 |  | For the love of weather | Gemma Plumb & Aisling Creevey | |
| 51 | 49 |  | Fakt oder Fake: Internetmythen auf dem Prüfstand – MDR JUMP | Mitteldeutscher Rundfunk | |
| 52 | 7 |  | Imagining Tomorrow | Emma Newman with Friends of the Earth | |
| 52 | 9 |  | GeOCHemISTea | Sam Scher | |
| 53 | 4 | T | The Eurasian Climate Brief | Eurasian Climate Brief Team | |
| 56 | 34 | P | Principio de Incertidumbre | Canal Extremadura | |
| 56 | 8 |  | AccuWeather Daily | AccuWeather | |
| 57 | — |  | Sustainable Asia | Sustainable Asia | |
| 57 | 8 |  | The SciManDan Podcast | SciManDan | |
| 57 | 6 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 58 | — |  | In The Paddock | Martin Murray | |
| 59 | 9 |  | Geologists from Planet Earth | Julie Hollis | |
| 59 | 5 |  | Ag Carbon Podcast | Agoro Carbon Alliance | |
| 59 | 6 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 60 | 48 |  | Sustainable(ish) | Jen Gale | |
| 61 | 5 |  | Geology Podcast Network | Unknown | |
| 61 | 10 |  | We Are Carbon | Helen Fisher | |
| 62 | 41 |  | Soils For Life | Soils For Life | |
| 63 | 2 | O | Oceancast | the Marine Conservation Society | |
| 63 | 66 |  | NOAA Ocean Podcast | National Ocean Service | |
| 64 | 8 | G | GreenTruth | TiiQu | |
| 64 | — | Z | Zeroing in on Sustainability | Grosvenor Property UK | |
| 65 | 8 |  | Geology Bites | Oliver Strimpel | |
| 66 | 8 | F | From The Soil Up Podcast | Conan Moynihan | |
| 66 | 1 |  | Geographical Thinking from Esri Canada | Esri Canada | |
| 67 | 1 |  | Generation Anthropocene | Generation Anthropocene | |
| 67 | 1 |  | The Response Force Multiplier | OSRL | |
| 67 | 12 |  | The Ocean Age | Fed DeGobbi | |
| 68 | 1 |  | Carbon Sense | LumenUs Scientific | |
| 68 | 1 | T | The Schist of It with Cate Larsen | Cate Larsen | |
| 69 | — |  | Power: Limits and Prospects for Human Survival | Post Carbon Institute: Energy | |
| 70 | 11 |  | Cities 1.5 | University of Toronto Press | |
| 72 | 72 |  | Age of Plastic | Andrea Fox | |
| 72 | 5 |  | The Clean Energy Revolution | National Grid | |
| 74 | 11 |  | 100 Climate Conversations | Powerhouse | |
| 76 | 34 | D | Digging In The Dirt with Kevin Gallagher | Kevin Gallagher | |
| 77 | 6 |  | Plant People | New York Botanical Garden | |
| 78 | 5 |  | Digging Deeper, The Crystal Case Studies Podcast | Emily Coulter | The Crystal Geologist | |
| 79 | 5 |  | On The Environment | Yale Center for Environmental Law and Policy | |
| 79 | 14 |  | Unsung Science | CBS News | |
| 80 | 5 |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 81 | 5 |  | Popular Volcanics | Popular Volcanics | |
| 85 | 11 |  | Greening Defence | Royal United Services Institute | |
| 86 | 6 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 87 | 6 |  | Your Planet, Your Health | Ralph Levinson & Luc Lewitanski | |
