| 1 | — |  | Quirks and Quarks | CBC | |
| 2 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 3 | — |  | The Market Gardener Podcast | JM Fortier | |
| 3 | — |  | Geology Bites | Oliver Strimpel | |
| 5 | 2 |  | Crazy Town | Post Carbon Institute | |
| 5 | 1 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 6 | 7 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 7 | 3 |  | Regenerative Agriculture Podcast | John Kempf | |
| 8 | 13 |  | Climate One | Climate One from The Commonwealth Club | |
| 9 | 2 |  | MinuteEarth | Minute Earth | |
| 9 | 2 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 9 | 2 |  | Breaking Down: Collapse | Kory & Kellan | |
| 12 | 3 |  | Cities 1.5 | University of Toronto Press | |
| 13 | 7 | L | Le podcast du jardinier-maraîcher | Le jardinier-maraîcher | |
| 13 | 3 |  | Nature Unheard | The EBRD | |
| 14 | 12 | B | Balad'eau | Lyne Morissette | |
| 14 | 5 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 16 | 3 | A | Ag Future: Innovation in Agri-Food | Alltech | |
| 16 | — | P | Polar Bears, Climate Change, and You! | Dev Gupta | |
| 17 | 9 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 18 | 6 |  | Real Organic Podcast | Real Organic Project | |
| 19 | 36 |  | MinuteEarth | Minute Earth | |
| 22 | 9 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 22 | 13 | S | Soil Talks™ Podcast | Brandon Kail | |
| 23 | 9 | B | Beneath Your Feet: A Geoscience Podcast | APGO Education Foundation | |
| 24 | 9 |  | The Nature Recovery Podcast | The Leverhulme Centre for Nature Recovery | |
| 27 | 15 |  | The Ocean Age | Fed DeGobbi | |
| 27 | 4 |  | The Mineral Rights Podcast: Mineral Rights | Royalties | Oil and Gas | Matt Sands | Matt Sands | |
| 27 | 1 |  | Unsung Science | CBS News | |
| 27 | 11 |  | Digging Deeper, The Crystal Case Studies Podcast | Emily Coulter | The Crystal Geologist | |
| 27 | 7 | W | Work For Earth! | Rachel Phillips | |
| 28 | 5 |  | The Composter Podcast | Jayne Merner | |
| 28 | 7 |  | Plant The Trees | Harry Greene | |
| 29 | 7 |  | Water We Doing? | David Evans | |
| 30 | 77 | A | A Radical Act of Hope with Siila Watt-Cloutier | PICS (Pacific Institute for Climate Solutions) | |
| 30 | 12 |  | Oceanography | Pine Forest Media | |
| 32 | 10 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 32 | 4 |  | Rare Earth | BBC Radio 4 | |
| 32 | 51 |  | Discovery to Recovery | Society of Economic Geologists | |
| 33 | 4 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 33 | 40 |  | Energy Switch | Switch Energy Alliance | |
| 33 | 131 |  | The OMEX Canada Podcast Channel | OMEX Canada | |
| 34 | 9 |  | Ranch Stewards Podcast | Ranchers Stewardship Alliance | |
| 36 | 8 |  | Biosphere 2 Podcast | Aaron Bugaj | |
| 37 | 8 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 38 | — |  | Geographical Thinking from Esri Canada | Esri Canada | |
| 39 | 18 |  | Forestcast | USDA Forest Service | |
| 41 | 22 | T | Talkin Winter Ops | Rick Nelson | |
| 42 | 34 |  | A Voyage to Antarctica | UKAHT | |
| 45 | 20 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 45 | 5 |  | GeOCHemISTea | Sam Scher | |
| 46 | 46 |  | Climate Cast | Minnesota Public Radio | |
| 46 | 4 |  | Crossing The River | More Than Human Life (MOTH) | |
| 47 | 118 |  | Getting Closure | The Landform Design Institute Team | |
| 47 | 16 | I | Into the Core | ICDP Early Career Network | |
| 48 | 9 |  | A Climate Change with Matt Matern | Matthew Matern | |
| 49 | 21 |  | Kosmographia | Randall Carlson | |
| 50 | 81 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 50 | 20 |  | Popular Volcanics | Popular Volcanics | |
| 50 | 21 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 51 | 11 |  | NRC Onbehaarde Apen | NRC | |
| 51 | 15 | I | In Over My Head | Michael Bartz | |
| 52 | 11 |  | AccuWeather Daily | AccuWeather | |
| 53 | 1 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 55 | 24 |  | Safeguarding Sound Science | National Center for Science Education | |
| 55 | 12 |  | Alberi e altri umani | Stefano Mancuso - Chora Media | |
| 58 | 17 |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 59 | 25 |  | The Regenaissance Podcast | The Regenaissance | |
| 60 | 22 | T | The AGvisorPOD | Robert Saik | |
| 61 | 29 |  | UFO Witnesses | UFO Witnesses | |
| 61 | 22 |  | The Built Environment | Dean Ipaviz | |
| 62 | 35 |  | Ocean sounds | Julie Mercier | |
| 62 | 11 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 66 | 32 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 67 | 34 |  | The Biochar Show | The Biochar Show | |
| 68 | 19 | B | Bright Lit Place | NPR | |
| 68 | 18 | S | Small Things Big Climate | Toronto Star | |
| 70 | 26 |  | Climate Curious | TEDxLondon | |
| 71 | 24 |  | The Flakes Podcast | The Flakes Podcast | |
| 72 | — |  | ASH CLOUD | Ash Sweeting | |
| 73 | 30 | S | South Pole | Pine Forest Media | |
| 74 | 20 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 77 | 29 | L | Legend in the Field | Legend Seeds | |
| 78 | 25 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 79 | 6 | C | Climate Tales | KBR Prime | |
| 80 | 22 |  | Reskillience | Catie Payne | |
| 82 | 32 |  | NOAA Ocean Podcast | National Ocean Service | |
| 82 | 25 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 83 | 38 | C | ClimateAction | Inception Point Ai | |
| 83 | 23 | T | The Gravity Well with Jenny Yeremiy | The Gravity Well | |
| 85 | 13 |  | WeatherBrains | Big Brains Media LLC | |
| 86 | 20 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 87 | 32 | N | North Sound Weather Minute | North Sound Meteorologist Ted Buehner | |
| 88 | 32 |  | Pals in Palaeo | Adele Pentland | |
| 89 | 25 |  | Plant People | New York Botanical Garden | |
| 90 | 25 |  | This Way Up | Arctic Council & Både Og | |
| 90 | 16 | M | MY 你Green了吗 - Radio Station [CHI] | MY | |
| 91 | 24 |  | The Case for a Better Earth: Ecojustice | Ecojustice | |
| 92 | 31 | G | Green Neighbour: Climate News and Analysis | Art Lightstone | |
| 93 | 29 | A | A Penney For Your Thoughts | Sean Blomgren & Andrew Penney | |
