| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | — |  | Reskillience | Catie Payne | |
| 2 | 4 |  | The Market Gardener Podcast | JM Fortier | |
| 3 | 32 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 4 | 2 | B | Big Shift For Small Farms - Australian Agriculture and Regenerative Farming | NSW Local Land Services | |
| 4 | — |  | Geology Bites | Oliver Strimpel | |
| 6 | 30 |  | The Hydrogen Podcast | Paul Rodden | |
| 6 | 3 |  | Rare Earth | BBC Radio 4 | |
| 7 | 2 |  | MinuteEarth | Minute Earth | |
| 8 | 57 |  | Contamination Station: Safer Environment Together | Moss Environmental | |
| 9 | 2 |  | For the love of weather | Gemma Plumb & Aisling Creevey | |
| 10 | 3 |  | Soils For Life | Soils For Life | |
| 10 | 48 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 10 | 46 |  | Your Brain On Climate | Dave Powell | |
| 11 | 4 | T | The Discovery Files | Scott Briscoe and Ahmad Saleem | |
| 12 | 45 |  | The Biochar Podcast | ANZBIG | |
| 12 | 17 |  | Real Organic Podcast | Real Organic Project | |
| 13 | 73 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 13 | 33 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 14 | 1 |  | Regenerative Agriculture Podcast | John Kempf | |
| 14 | — |  | The Biochar Talk | Jessica Kouvo | |
| 14 | 3 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 15 | 69 |  | Beyond Soil Sustainability Podcast | BeyondSoilPodcast | |
| 16 | 7 | B | Big Shift For Small Farms - Australian Agriculture and Regenerative Farming | NSW Local Land Services | |
| 17 | 4 |  | Everything Weather Podcast | Kyle David | |
| 19 | 9 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 20 | 9 |  | Quirks and Quarks | CBC | |
| 21 | 9 |  | 100 Climate Conversations | Powerhouse | |
| 22 | 9 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 23 | 8 | B | Backyard Geology | Unknown | |
| 24 | 8 |  | weathering | Marshall, Marta, and Alden | |
| 25 | 8 |  | The Sustainability Agenda | Fergal Byrne | |
| 26 | 8 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 27 | 8 |  | Climate One | Climate One from The Commonwealth Club | |
| 28 | 8 |  | Crazy Town | Post Carbon Institute | |
| 29 | 7 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 30 | 7 | S | Steering Sustainability | Institute for Sustainability, Energy and Resources | |
| 31 | 7 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 32 | 7 |  | Midnight Frequency Radio | Carl Richardson | |
| 33 | 3 | F | From The Soil Up Podcast | Conan Moynihan | |
| 34 | 7 |  | Ground Cover | Farming Together | |
| 35 | 9 |  | Geology Bites | Oliver Strimpel | |
| 36 | 8 |  | Geology On The Rocks | James Hobbs | |
| 36 | 3 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 37 | 5 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 39 | 5 |  | In The Paddock | Martin Murray | |
| 40 | 9 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 42 | 9 | F | Five Minute Volcano | Erik Klemetti | |
| 43 | 6 |  | Kosmographia | Randall Carlson | |
| 44 | 5 |  | VOICE OF COMMONS | UNLESS | |
| 45 | 1 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 45 | 72 |  | Plant People | New York Botanical Garden | |
| 46 | 6 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 47 | 5 |  | National Geographic Magazines | Audiobooks On Line | |
| 48 | 5 |  | My Rain Gauge is Busted | Agriculture Victoria | |
| 49 | 5 |  | AI Extreme Weather and Climate | Zhi Li | |
| 50 | 5 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 52 | 5 |  | Unsung Science | CBS News | |
| 53 | 3 |  | Planet Pulse Pacific | The Lentil Intervention | |
| 54 | 6 |  | NOAA Ocean Podcast | National Ocean Service | |
| 55 | 5 |  | Geology Podcast Network | Unknown | |
| 56 | 4 | A | A Radical Act of Hope with Siila Watt-Cloutier | PICS (Pacific Institute for Climate Solutions) | |
| 56 | 14 |  | Below the Surface | Gunnar Haid & James Hammond | |
| 57 | — |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 57 | 4 |  | GreenUP - A Micro-Podcast About GreenTech and Sustainability | Peter Gorne | |
| 58 | 4 | G | Geology Simplified | Geoexploration | |
| 58 | 34 |  | AccuWeather Daily | AccuWeather | |
| 59 | 10 |  | A Voyage to Antarctica | UKAHT | |
| 60 | 64 |  | Australian Mines and Mineral Deposits | Geoscience Podcasts | |
| 61 | 3 |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 62 | 45 |  | Seaweed People | Jess Hamilton | |
| 62 | 3 |  | Pals in Palaeo | Adele Pentland | |
| 63 | 6 | E | Earth Regenerators Podcast | Earth Regenerators | |
| 64 | 9 |  | The Composter Podcast | Jayne Merner | |
| 66 | 3 |  | Geographical Thinking from Esri Canada | Esri Canada | |
| 68 | 7 |  | Mined in America | Mined in America | |
| 69 | — |  | Generation Anthropocene | Generation Anthropocene | |
| 69 | 5 |  | Farming Together | Regenerative Agriculture Alliance | |
| 70 | 109 | P | PFAS Pulse Podcast | HRP Associates Inc. | |
| 70 | 4 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 71 | 2 |  | MinuteEarth | Minute Earth | |
| 73 | 2 |  | Climate Cast | Minnesota Public Radio | |
| 75 | 75 |  | American Shoreline Podcast Network | The American Shoreline Podcast Network | |
| 75 | 13 |  | Energy Matters: Road to ZERO | Roshan Ramnarain | |
| 77 | 7 | س | سرخس | طلال السراني - حسين السلمان | |
| 78 | 5 |  | Safeguarding Sound Science | National Center for Science Education | |
| 79 | 7 |  | How Volcanoes Are Formed? | Find Out How! | |
| 80 | 13 |  | ASH CLOUD | Ash Sweeting | |
| 81 | 12 |  | SAMS Ocean Explorer | Scottish Association for Marine Science | |
| 82 | 8 | C | Clouds and their meaning | Henry | |
| 84 | 8 |  | WeatherBrains | Big Brains Media LLC | |
| 85 | 5 |  | Popular Volcanics | Popular Volcanics | |
| 86 | — | W | What's the Point | Andy Evans | |
| 87 | 7 |  | Crossing The River | More Than Human Life (MOTH) | |
| 87 | — |  | Climate Hour | Bob Grove | |
| 89 | 1 | G | Green Gossip | Abby, Chloe and Jordyn | |
| 90 | 7 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 91 | 13 | S | Sepro Systems Podcast | Sepro Mineral Systems | |
| 92 | 13 | R | Rockhound Talk LIVE | Amber Nichole & Ben Chorn | |
| 93 | 12 |  | Earthquake! | QuakeFeed | |
