| 1 | — |  | Rare Earth | BBC Radio 4 | |
| 1 | 1 | D | Det Planetære Projekt | Sweco | |
| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | 1 |  | Klimakrøller | GRØN | |
| 3 | 11 |  | Climate One | Climate One from The Commonwealth Club | |
| 3 | — |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 4 | 2 |  | Regenerative Agriculture Podcast | John Kempf | |
| 4 | — |  | Heated | Heated, Limina House | |
| 5 | — |  | Quirks and Quarks | CBC | |
| 5 | 1 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 8 | 1 |  | NRC Onbehaarde Apen | NRC | |
| 8 | 2 |  | Breaking Down: Collapse | Kory & Kellan | |
| 9 | 1 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 10 | — |  | The Rice Stuff | USA Rice | |
| 10 | — |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 12 | — |  | Geology Bites | Oliver Strimpel | |
| 14 | — |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 15 | 4 | K | Kukkuv õun | Kuku Raadio | |
| 16 | 2 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 17 | 2 |  | Battle For African Agriculture Podcast | Million Belay | |
| 17 | 3 |  | Geologists from Planet Earth | Julie Hollis | |
| 18 | 2 |  | MinuteEarth | Minute Earth | |
| 18 | 5 |  | Your Brain On Climate | Dave Powell | |
| 19 | 2 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 21 | 2 |  | Real Organic Podcast | Real Organic Project | |
| 21 | 5 |  | The Biochar Podcast | ANZBIG | |
| 23 | 1 |  | Cities 1.5 | University of Toronto Press | |
| 24 | 3 |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 26 | 1 |  | Flat Earth Research | Flat Earth Research | |
| 27 | 1 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 28 | 1 |  | Navigating Net Zero with Alexia Kelly | Navigating Net Zero | |
| 29 | 1 | T | The Flame Trench | NASASpaceflight.com | |
| 30 | 1 |  | The Market Gardener Podcast | JM Fortier | |
| 31 | — |  | Crazy Town | Post Carbon Institute | |
| 32 | 1 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 33 | 1 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 34 | 2 |  | The Resilience Brief | International Military Council on Climate and Security | |
| 35 | 1 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 37 | — |  | The Earth Set Podcast | Earth Set | |
| 38 | — |  | This Way Up | Arctic Council & Både Og | |
| 39 | 1 | S | Steeped Tea With Elsayed | Dr. Elsayed Elbeshbishy | |
| 40 | — |  | 佐藤航陽の宇宙会議 | 佐藤航陽 | |
| 41 | 1 |  | Geology Bites | Oliver Strimpel | |
| 42 | 1 |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 43 | — |  | Climate Emergency | Suno India | |
| 44 | — |  | Polar Podcasts | Julie Hollis | |
| 45 | — |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 46 | — |  | Crossing The River | More Than Human Life (MOTH) | |
| 47 | 1 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 48 | — |  | Kosmographia | Randall Carlson | |
| 49 | — |  | GEO Podcast | Gary Lewis, GEOetc.com | |
| 51 | — |  | The Far Side | Simon Hakim | |
| 52 | 2 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 53 | — | R | Resonator | Holger Klein / Helmholtz-Gemeinschaft | |
| 54 | — |  | Brújula Sonora Podcast | Transforma | |
| 55 | — | M | Meteorology Matters | Rob Jones | |
| 56 | — |  | WeatherBrains | Big Brains Media LLC | |
| 57 | 2 |  | The Biochar Show | The Biochar Show | |
| 58 | — |  | Earthquake! | QuakeFeed | |
| 59 | — |  | The Hydrogen Podcast | Paul Rodden | |
| 60 | — |  | Everything Weather Podcast | Kyle David | |
| 61 | — |  | For the love of weather | Gemma Plumb & Aisling Creevey | |
| 62 | — |  | Discovery to Recovery | Society of Economic Geologists | |
| 63 | — |  | Plant The Trees | Harry Greene | |
| 64 | — |  | Contamination Station: Safer Environment Together | Moss Environmental | |
| 65 | — | U | Under Our Feet | Rudy Molinek | |
| 66 | — |  | weathering | Marshall, Marta, and Alden | |
| 67 | — |  | Plant People | New York Botanical Garden | |
| 68 | 1 | C | Chain Reaction | annabel63 | |
| 69 | — |  | The Clean Energy Revolution | National Grid | |
| 70 | — |  | UFO Witnesses | UFO Witnesses | |
| 71 | — | G | Green Tech Today (Audio) | TWiT | |
| 72 | — | A | Ag Future: Innovation in Agri-Food | Alltech | |
| 73 | — |  | Alberi e altri umani | Stefano Mancuso - Chora Media | |
| 74 | — |  | Your Planet, Your Health | Ralph Levinson & Luc Lewitanski | |
| 75 | — |  | Revealing Hidden Depths - the Seabed 2030 Podcast | Steve Hall, Seabed 2030 | |
| 76 | — |  | Deborah Hatswell aka TinkerGirl | Tinker Girl | |
| 77 | — |  | Environment, Climate Change, Renewable Energy, Regeneration, Sustainability, Nature, Politics, Circular Economy - One Planet | Environmental Solutions - One Planet Podcast - Creative Process Original Series | |
| 78 | — | R | Rock Logic with Sean Kenny | Rock Logic with Sean Kenny | |
| 79 | — | S | Suscin | Suscin | |
| 80 | — |  | Svt | Adame Rouchdi | |
| 81 | — |  | Actualidad y Empleo Ambiental | Podcastidae | |
| 82 | — |  | Geology Podcast Network | Unknown | |
| 83 | — |  | Jane Goodall Biography Forever | Inception Point Ai | |
| 84 | — |  | The Art in STEAM | Femmes Designers | |
| 85 | — | T | The Organic Talk | Akshat & Manan | |
| 86 | — |  | Climate Curious | TEDxLondon | |
| 87 | — |  | Climate Cast | Minnesota Public Radio | |
| 88 | — |  | Geology On The Rocks | James Hobbs | |
| 89 | — | H | Havet | Ivy | |
| 90 | — |  | Pals in Palaeo | Adele Pentland | |
| 91 | — |  | Pinheads: The GeoGuessr Podcast | DouceRulz Media | |
| 92 | — |  | Sedimentary Rocks - Alley Simmons | Alley Simmons | |
| 93 | — | F | Fossil Huntress — Palaeo Sommelier | Fossil Huntress | |
| 94 | — |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 95 | — |  | Habitat | Folha de S.Paulo | |
| 96 | — |  | SpacEconomics | Geographie-Podcast | Braunschweig, Björn | |
| 97 | — | C | CLEVER Chats | Clever | |
| 98 | — |  | The SciManDan Podcast | SciManDan | |
| 99 | — |  | The Sustainability Agenda | Fergal Byrne | |
