| 1 | — |  | Quirks and Quarks | CBC | |
| 2 | 1 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 3 | 1 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 4 | — | S | Small Things Big Climate | Toronto Star | |
| 5 | — |  | Water We Doing? | David Evans | |
| 6 | — |  | Geology Bites | Oliver Strimpel | |
| 7 | 3 |  | The Market Gardener Podcast | JM Fortier | |
| 8 | 1 |  | Climate One | Climate One from The Commonwealth Club | |
| 9 | 6 |  | Kosmographia | Randall Carlson | |
| 10 | 40 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 11 | 83 |  | Popular Volcanics | Popular Volcanics | |
| 12 | 81 | J | Juste pour vivre | CFAK 88.3 FM | |
| 13 | 164 |  | The Biochar Podcast | ANZBIG | |
| 14 | 6 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 15 | 4 |  | Regenerative Agriculture Podcast | John Kempf | |
| 16 | 1 |  | MinuteEarth | Minute Earth | |
| 17 | 9 |  | Water Leaders Pod | Global Water Intelligence | |
| 18 | 9 | A | Agir pour le climat : Comment réduire nos émissions de gaz à effet de serre liées à l'énergie? | Les Ateliers du Futur | |
| 19 | 7 |  | Rare Earth | BBC Radio 4 | |
| 20 | 6 |  | Cutting Carbon | GE Vernova | |
| 21 | 8 |  | The Hydrogen Podcast | Paul Rodden | |
| 22 | 6 |  | The Composter Podcast | Jayne Merner | |
| 23 | 4 |  | Minds Behind Maps | Maxime Lenormand | |
| 24 | 6 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 25 | — |  | Real Organic Podcast | Real Organic Project | |
| 26 | 5 | 碳 | 碳笑风生 | Shangwei, MInghao | |
| 27 | 5 |  | Polar Podcasts | Julie Hollis | |
| 28 | 43 |  | A Voyage to Antarctica | UKAHT | |
| 29 | 7 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 30 | 7 | B | Bright Lit Place | NPR | |
| 31 | 52 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 32 | 7 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 33 | 2 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 34 | 105 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 35 | 81 | S | Seven: Disturbing Chronicle Stories of Scary, Paranormal & Horror Tales | Unknown | |
| 36 | 10 | W | Weather with Cliff Mass | Cliff Mass | |
| 37 | 9 |  | On The Environment | Yale Center for Environmental Law and Policy | |
| 38 | 12 |  | Geology On The Rocks | James Hobbs | |
| 39 | 12 |  | Crazy Town | Post Carbon Institute | |
| 40 | 11 | B | Balad'eau | Lyne Morissette | |
| 41 | 11 | E | Eat For The Planet with Nil Zacharias | Eat For The Planet | |
| 42 | 10 |  | Below the Surface | Gunnar Haid & James Hammond | |
| 43 | 3 |  | The Regenaissance Podcast | The Regenaissance | |
| 44 | 42 |  | GeOCHemISTea | Sam Scher | |
| 45 | 14 |  | Why We Mine | Teck Resources | |
| 46 | 1 |  | MinuteEarth | Minute Earth | |
| 47 | 139 |  | The Biochar Talk | Jessica Kouvo | |
| 48 | 10 |  | WeatherBrains | Big Brains Media LLC | |
| 49 | 8 |  | The Clean Energy Weekly Brief | PodcastAI | |
| 50 | 13 |  | Reskillience | Catie Payne | |
| 51 | 1 |  | Discovery to Recovery | Society of Economic Geologists | |
| 52 | 28 |  | Geographical Thinking from Esri Canada | Esri Canada | |
| 53 | 1 |  | Energy Switch | Switch Energy Alliance | |
| 54 | 23 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 55 | 22 |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 56 | 42 | W | Wines and Vines! | Vintality | |
| 57 | 24 | F | Future of Denial | Tad DeLay | |
| 58 | 10 |  | Plant People | New York Botanical Garden | |
| 59 | 10 |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 60 | 13 |  | AccuWeather Daily | AccuWeather | |
| 61 | 3 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 62 | 20 |  | Cities 1.5 | University of Toronto Press | |
| 63 | 1 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 64 | 13 | S | Soil Works: Correct the Cause featuring Glen Rabenberg | Soil Works/Acres U.S.A. | |
| 65 | 10 |  | Forestcast | USDA Forest Service | |
| 66 | 32 |  | UFO Witnesses | UFO Witnesses | |
| 67 | 14 | B | Better From The Ground Up | ROI Biologicals | |
| 68 | 31 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 69 | 1 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 70 | 28 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 71 | 27 |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 72 | 29 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 73 | 9 |  | Soils For Life | Soils For Life | |
| 74 | 9 |  | the PEEL Podcast | Emily Schromm | |
| 75 | 6 |  | The Sustainability Agenda | Fergal Byrne | |
| 76 | — |  | How Volcanoes Are Formed? | Find Out How! | |
| 77 | 7 |  | The SciManDan Podcast | SciManDan | |
| 78 | 27 |  | Climate Curious | TEDxLondon | |
| 79 | 49 |  | Геодезия и Отвага! | Elena Zhuravleva | |
| 80 | 13 | G | Growing Impact | Penn State Institute of Energy and the Environment | |
| 81 | 25 | P | Permaculture for the Future | Josh Robinson | |
| 82 | 47 |  | NOAA Ocean Podcast | National Ocean Service | |
| 83 | 26 |  | Bermuda Triangle Mystery | Jess | |
| 84 | 24 |  | Latest Climate News | A Touch of Space | |
| 85 | 24 | L | Life on Planet A | Heidi and Bella | |
| 86 | 6 | L | Les Tabous en Santé | MedShake Studio | |
| 87 | 6 | F | Faut qu’on se parle ! | Antoine Blanchette | |
| 88 | 22 |  | Imagining Tomorrow | Emma Newman with Friends of the Earth | |
| 89 | 17 |  | The Big Blue Rock Pod | Kentucky Geological Survey | |
| 90 | 6 | K | Kurzgesagt | Sans Nom | |
| 91 | 18 | A | ARTi Podcasts | ARTi: Cool Solutions to Cool The World | |
| 92 | 18 |  | Sustainable(ish) | Jen Gale | |
| 93 | 18 | P | Policy Pathways | International Water Management Institute | |
| 94 | 18 |  | In Deep | American Public Media | |
| 95 | 17 | M | Meteorology Matters | Rob Jones | |
| 96 | 17 |  | meteorologyIRL | Professor Collins | |
| 97 | 6 |  | Jeranism Podcast | Jeranism Podcast | |
| 98 | 6 | T | The Gem Show | Julia Griffith | |
| 99 | 4 | I | ITOCHU DEAR LIFE, DEAR FUTURE | SPINEAR | |
| 100 | 4 | T | The Aurora Underground | David Hunter - Hunter Geophysics | |
