| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | — |  | This Way Up | Arctic Council & Både Og | |
| 3 | — |  | Challenging Climate | Jesse Reynolds and Pete Irvine | |
| 4 | — |  | Breaking Down: Collapse | Kory & Kellan | |
| 5 | — | G | Geologipodden | Geologipodden | |
| 6 | — |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 7 | 1 |  | Crazy Town | Post Carbon Institute | |
| 8 | 9 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 9 | 5 |  | MinuteEarth | Minute Earth | |
| 10 | 19 |  | The Market Gardener Podcast | JM Fortier | |
| 11 | 2 |  | Regenerative Agriculture Podcast | John Kempf | |
| 11 | — | F | Future in Bloom | Steph Speirs | |
| 12 | 5 |  | NRC Onbehaarde Apen | NRC | |
| 13 | 1 |  | Cities 1.5 | University of Toronto Press | |
| 14 | 9 |  | Fakt oder Fake: Internetmythen auf dem Prüfstand – MDR JUMP | Mitteldeutscher Rundfunk | |
| 15 | 2 |  | Rare Earth | BBC Radio 4 | |
| 16 | 6 | S | SvD Klimathjärnorna | Svenska Dagbladet | |
| 16 | 11 |  | Ask MIT Climate | MIT Climate Project | |
| 19 | 3 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 20 | 1 |  | Quirks and Quarks | CBC | |
| 21 | 7 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 22 | 32 |  | Reskillience | Catie Payne | |
| 23 | 8 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 24 | 12 |  | The Composter Podcast | Jayne Merner | |
| 25 | 30 | C | CCS Panelen | Granitor & Captimise | |
| 26 | 8 |  | Climate One | Climate One from The Commonwealth Club | |
| 27 | 8 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 28 | 8 |  | Rare Earth Elements Podcast | Rare Earth Elements Podcast | |
| 29 | 5 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 30 | 4 | D | Det Planetære Projekt | Sweco | |
| 31 | 4 |  | Geology Bites | Oliver Strimpel | |
| 32 | 7 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 33 | 3 |  | Soil Matters | The British Society of Soil Science | |
| 34 | 3 |  | Plant People | New York Botanical Garden | |
| 34 | — |  | Climate Change Affecting the Great Barrier Reef | Sophia | |
| 35 | 2 |  | Marine Biology Vol. 1 | Aquarium of the Pacific | |
| 36 | 4 |  | Crossing The River | More Than Human Life (MOTH) | |
| 38 | 1 | O | Orange Orca Podcast: Whale Science Made Simple 🐋🎙️ | Firuze Okten Gokce | |
| 39 | 4 |  | Real Organic Podcast | Real Organic Project | |
| 40 | 2 |  | NUCLEAR FUSION IS HERE Quantum Kinetics Corporation “First to Fusion™️” Podcast Series | Randal Bird | |
| 41 | 2 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 42 | 2 |  | Earthquake! | QuakeFeed | |
| 43 | 2 |  | UFO Witnesses | UFO Witnesses | |
| 44 | 2 |  | Sonoran Sky | Arizona's Family (3TV & CBS 5) | |
| 45 | 2 | R | Rethink Talks | Stockholm Resilience Centre, Stockholm University | |
| 46 | — |  | MinuteEarth | Minute Earth | |
| 47 | 3 |  | Pinheads: The GeoGuessr Podcast | DouceRulz Media | |
| 48 | 3 |  | Geographical Thinking from Esri Canada | Esri Canada | |
| 49 | 2 |  | Your Brain On Climate | Dave Powell | |
| 50 | 1 |  | Plant The Trees | Harry Greene | |
| 51 | — | R | Research & Mysteries | sai prasad | |
| 51 | 1 | 碳 | 碳笑风生 | Shangwei, MInghao | |
| 52 | 4 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 53 | 1 |  | The Response Force Multiplier | OSRL | |
| 55 | 2 |  | Planet Possible | CIWEM | |
| 56 | 1 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 57 | 1 |  | Tortinha de Climão | Dragões de Garagem | |
| 58 | 2 | K | Kukkuv õun | Kuku Raadio | |
| 59 | 1 |  | What on Earth?! | Tika & Weronika | |
| 60 | — |  | Why We Mine | Teck Resources | |
| 61 | — |  | The Hydrogen Podcast | Paul Rodden | |
| 62 | — |  | NOAA Ocean Podcast | National Ocean Service | |
| 63 | — |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 64 | 1 | C | Countering Climate Skepticism | ccspod | |
| 65 | 1 | L | Living on a Changing Planet | Carter Powis & Patrick Kennedy-Williams | |
| 66 | 1 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 67 | 1 |  | Deep Convection | Deep Convection | |
| 68 | — |  | Bermuda Triangle Mystery | Jess | |
| 69 | — |  | Kosmographia | Randall Carlson | |
| 70 | — | E | Equinox | Dr. Rob Carter and Joseph Darnell | |
| 71 | — |  | The Biochar Show | The Biochar Show | |
| 72 | — |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 73 | — |  | The Nature Recovery Podcast | The Leverhulme Centre for Nature Recovery | |
| 74 | — |  | Safeguarding Sound Science | National Center for Science Education | |
| 75 | — | P | PFAS Pulse Podcast | HRP Associates Inc. | |
| 76 | — |  | Geologisk Rapport | Andreas Viken | |
| 77 | — |  | Changing Planet Justice | Arielle | |
| 78 | — |  | Battle For African Agriculture Podcast | Million Belay | |
| 79 | — |  | Garden America Saturday | BizTalkPodcasts | |
| 80 | — |  | We Are Carbon | Helen Fisher | |
| 81 | — | D | Digging in the Dirt - Archives | Kevin Gallagher, WPKN | |
| 82 | — | Н | Новости 2030 | Лина Туомас | |
| 83 | — |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 84 | — |  | Erde und Umwelt | Holger Klein | |
| 85 | — |  | Jane Goodall Biography Forever | Inception Point Ai | |
| 86 | — |  | Geologists from Planet Earth | Julie Hollis | |
| 87 | — | D | Digging In The Dirt with Kevin Gallagher | Kevin Gallagher | |
| 88 | — |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 89 | — |  | Climate Curious | TEDxLondon | |
| 90 | — |  | The Environmental Transformation Podcast with Sean Grady | Sean Grady | |
| 91 | — |  | Getting Closure | The Landform Design Institute Team | |
| 92 | — |  | Unsung Science | CBS News | |
| 93 | — |  | 碳笑风生 | Shangwei, MInghao | |
| 94 | — |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 95 | — |  | The SciManDan Podcast | SciManDan | |
| 96 | — | L | La marche du temps profond | MTP | |
| 97 | — |  | The Clean Energy Revolution | National Grid | |
| 98 | — |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 99 | — |  | The Biochar Podcast | ANZBIG | |
| 100 | — |  | Ancient Organics - The Permaculture Podcast | Ancient Organics Studio | |
