| 1 | — |  | Quirks and Quarks | CBC | |
| 2 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 3 | — |  | Oceanography | Pine Forest Media | |
| 4 | 1 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 4 | 1 |  | Cities 1.5 | University of Toronto Press | |
| 5 | 3 |  | The Market Gardener Podcast | JM Fortier | |
| 6 | 2 | A | A Radical Act of Hope with Siila Watt-Cloutier | PICS (Pacific Institute for Climate Solutions) | |
| 7 | 2 |  | Jane Goodall Biography Forever | Inception Point Ai | |
| 7 | 1 |  | MinuteEarth | Minute Earth | |
| 7 | 6 |  | Breaking Down: Collapse | Kory & Kellan | |
| 8 | 1 |  | Geology Bites | Oliver Strimpel | |
| 9 | 2 |  | Crazy Town | Post Carbon Institute | |
| 11 | 14 | S | Small Planet Heroes | CoSphere | |
| 11 | 2 |  | Regenerative Agriculture Podcast | John Kempf | |
| 11 | — | F | Fossil Huntress — Palaeo Sommelier | Fossil Huntress | |
| 12 | 170 |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 15 | — |  | State of Seed | Foreign Policy | |
| 15 | 64 | B | Beneath Your Feet: A Geoscience Podcast | APGO Education Foundation | |
| 15 | 25 |  | Energy Switch | Switch Energy Alliance | |
| 15 | 6 |  | Real Organic Podcast | Real Organic Project | |
| 16 | 105 |  | Enough Stuff Podcast | Enough Stuff: we don't need more stuff - we need enough stuff, used well. | |
| 16 | 5 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 20 | 2 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 21 | 2 |  | Climate One | Climate One from The Commonwealth Club | |
| 22 | 6 |  | GIS Chat Podcast | Jazzmen Wilson | |
| 23 | 8 |  | Minds Behind Maps | Maxime Lenormand | |
| 24 | 7 |  | Revealing Hidden Depths - the Seabed 2030 Podcast | Steve Hall, Seabed 2030 | |
| 25 | 7 | T | The Biofriendly Podcast | Biofriendly | |
| 26 | 12 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 27 | 2 |  | National Geographic Magazines | Audiobooks On Line | |
| 29 | 3 |  | Geologists from Planet Earth | Julie Hollis | |
| 30 | 1 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 31 | 3 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 31 | 3 | L | Le podcast du jardinier-maraîcher | Le jardinier-maraîcher | |
| 33 | 3 |  | The OMEX Canada Podcast Channel | OMEX Canada | |
| 34 | 3 |  | Geology On The Rocks | James Hobbs | |
| 35 | 3 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 37 | 4 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 38 | 4 |  | This Way Up | Arctic Council & Både Og | |
| 39 | 4 | E | EARTHLIFE | Indra Shekhar Singh, The Greenhorns | |
| 39 | 12 |  | Unsung Science | CBS News | |
| 40 | 4 | S | Small Things Big Climate | Toronto Star | |
| 41 | 4 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 42 | 4 | U | UNESCO Green Citizens ENG | UNESCO | |
| 43 | — |  | Discovery to Recovery | Society of Economic Geologists | |
| 43 | 3 |  | The Regenaissance Podcast | The Regenaissance | |
| 44 | 5 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 44 | 5 |  | Your Brain On Climate | Dave Powell | |
| 46 | 5 | A | A Penney For Your Thoughts | Sean Blomgren & Andrew Penney | |
| 47 | 4 |  | Kosmographia | Randall Carlson | |
| 48 | 77 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 49 | 8 | T | The Gravity Well with Jenny Yeremiy | The Gravity Well | |
| 49 | 120 |  | Getting Closure | The Landform Design Institute Team | |
| 50 | 8 | F | Fossil Bonanza | Andy | |
| 50 | 2 | T | The AGvisorPOD | Robert Saik | |
| 51 | 4 |  | AccuWeather Daily | AccuWeather | |
| 51 | 8 |  | GeOCHemISTea | Sam Scher | |
| 52 | — |  | Carbon Sense | LumenUs Scientific | |
| 52 | 8 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 53 | 7 |  | Seaweed People | Jess Hamilton | |
| 54 | 7 | Z | Zrównoważeni | The Climate Lab | |
| 56 | 2 |  | Water Resources Podcast | Bridget Scanlon | |
| 57 | — |  | Climate Cast | Minnesota Public Radio | |
| 58 | 1 |  | The Hydrogen Podcast | Paul Rodden | |
| 61 | 2 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 62 | 12 | T | The Edge of Energy | Scotiabank The Edge of Energy | |
| 62 | 2 | G | Geology | Sam Santoso | |
| 66 | — |  | Geology Podcast Network | Unknown | |
| 69 | 17 | 未 | 未解之谜 探索宇宙 | 烛碌堂 堂主老王 | |
| 70 | 14 | B | Backyard Geology | Unknown | |
| 71 | 5 |  | NOAA Ocean Podcast | National Ocean Service | |
| 72 | 13 |  | Heated | Heated, Limina House | |
| 73 | 15 |  | UFO Witnesses | UFO Witnesses | |
| 74 | — |  | ChangeUnderground | mrjonmoore | |
| 76 | 13 |  | Agronomy with Emma | Emma Epp | |
| 77 | 16 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 78 | — | E | Environmental Echo with PWGC's Paul K. Boyce | PW Grosser | |
| 78 | 12 |  | Rare Earth | BBC Radio 4 | |
| 79 | 15 |  | Soils For Life | Soils For Life | |
| 80 | 11 |  | Water We Doing? | David Evans | |
| 80 | 15 | B | Balad'eau | Lyne Morissette | |
| 81 | 14 |  | Reskillience | Catie Payne | |
| 84 | 1 |  | The Mineral Rights Podcast: Mineral Rights | Royalties | Oil and Gas | Matt Sands | Matt Sands | |
| 85 | 12 | K | Know Power | Noha Sidhom and Mike Borgatti | |
| 86 | 5 | R | Rock and Ramble | James | |
| 87 | 13 | P | PFAS Pulse Podcast | HRP Associates Inc. | |
| 88 | 13 |  | MinuteEarth | Minute Earth | |
| 89 | 13 | S | Solving Tornadoes: Physics of Storms and Flow | James McGinn | |
| 89 | 12 | G | Gaïardes | Gaïardes | |
| 90 | 12 | F | Forces of Nature | Melanie Suarez | |
| 93 | 12 |  | Plant People | New York Botanical Garden | |
| 94 | 14 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 95 | 8 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 96 | 14 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 97 | 14 |  | The SciManDan Podcast | SciManDan | |
| 98 | 10 |  | Forestcast | USDA Forest Service | |
| 98 | 14 |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 100 | 15 | B | Better From The Ground Up | ROI Biologicals | |
| 101 | 15 |  | Bigger Than Us | Nexus PMG | |
| 102 | 15 |  | The Biochar Podcast | ANZBIG | |
