| 1 | — |  | Quirks and Quarks | CBC | |
| 2 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 3 | 1 |  | The Market Gardener Podcast | JM Fortier | |
| 3 | — | A | A Radical Act of Hope with Siila Watt-Cloutier | PICS (Pacific Institute for Climate Solutions) | |
| 5 | 4 | L | Le podcast du jardinier-maraîcher | Le jardinier-maraîcher | |
| 5 | — |  | Crazy Town | Post Carbon Institute | |
| 6 | 15 |  | Rare Earth | BBC Radio 4 | |
| 7 | 1 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 8 | 6 |  | Real Organic Podcast | Real Organic Project | |
| 9 | — |  | 地球演化史 / 地质科普 | 地质科普 | |
| 9 | 22 |  | AccuWeather Daily | AccuWeather | |
| 10 | 3 | T | The Discovery Files | Scott Briscoe and Ahmad Saleem | |
| 10 | 29 |  | Climate One | Climate One from The Commonwealth Club | |
| 11 | — |  | Regenerative Agriculture Podcast | John Kempf | |
| 12 | 4 |  | Geology Bites | Oliver Strimpel | |
| 13 | 53 |  | NOAA Ocean Podcast | National Ocean Service | |
| 14 | 4 |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 15 | 3 | 碳 | 碳笑风生 | Shangwei, MInghao | |
| 16 | 3 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 17 | 1 |  | The Hydrogen Podcast | Paul Rodden | |
| 18 | 3 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 19 | 2 |  | The Mineral Rights Podcast: Mineral Rights | Royalties | Oil and Gas | Matt Sands | Matt Sands | |
| 20 | 2 |  | Your Brain On Climate | Dave Powell | |
| 21 | 2 |  | Soil Matters | Soil Matters | |
| 22 | 2 |  | Crossing The River | More Than Human Life (MOTH) | |
| 23 | 2 |  | MinuteEarth | Minute Earth | |
| 24 | 2 | F | Fossil Huntress — Palaeo Sommelier | Fossil Huntress | |
| 25 | 2 |  | The Biochar Show | The Biochar Show | |
| 26 | 2 | E | Equinox | Dr. Rob Carter and Joseph Darnell | |
| 27 | 3 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 28 | 1 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 29 | 1 |  | Why We Mine | Teck Resources | |
| 30 | 4 |  | Pals in Palaeo | Adele Pentland | |
| 31 | 2 |  | National Geographic Magazines | Audiobooks On Line | |
| 33 | 1 |  | WeatherBrains | Big Brains Media LLC | |
| 34 | 1 | B | Balad'eau | Lyne Morissette | |
| 35 | 1 | E | Eat For The Planet with Nil Zacharias | Eat For The Planet | |
| 36 | 1 |  | Seaweed People | Jess Hamilton | |
| 37 | 1 |  | This Way Up | Arctic Council & Både Og | |
| 38 | 1 |  | Power: Limits and Prospects for Human Survival | Post Carbon Institute: Energy | |
| 39 | 1 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 40 | 5 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 40 | 16 |  | Geology Podcast Network | Unknown | |
| 41 | 74 |  | Geographical Thinking from Esri Canada | Esri Canada | |
| 42 | 49 |  | Water Resources Podcast | Bridget Scanlon | |
| 43 | — |  | Kosmographia | Randall Carlson | |
| 44 | 4 |  | UFO Witnesses | UFO Witnesses | |
| 45 | 59 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 45 | 4 | T | The Edge of Energy | Scotiabank The Edge of Energy | |
| 46 | 2 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 48 | 6 |  | The Ocean Age | Fed DeGobbi | |
| 49 | 2 |  | Plant People | New York Botanical Garden | |
| 50 | 49 |  | Water Women | Water Women | |
| 50 | 4 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 51 | 35 | S | Stone's Notes | Maureen Stonehouse | |
| 51 | 9 |  | Climate Curious | TEDxLondon | |
| 52 | 3 |  | Heated | Heated, Limina House | |
| 52 | 77 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 53 | 5 | M | Meteorology Matters | Rob Jones | |
| 53 | 123 |  | American Shoreline Podcast Network | The American Shoreline Podcast Network | |
| 54 | 56 |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 54 | 4 |  | Discovery to Recovery | Society of Economic Geologists | |
| 55 | — |  | Raised Beaches Podcast | Evan James Gowan | |
| 55 | 16 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 56 | 7 | S | Small Things Big Climate | Toronto Star | |
| 56 | 16 |  | Climate Cast | Minnesota Public Radio | |
| 57 | — |  | AI Extreme Weather and Climate | Zhi Li | |
| 58 | 8 |  | MinuteEarth | Minute Earth | |
| 59 | 8 |  | Earthquake! | QuakeFeed | |
| 60 | 8 |  | Flat Earth Research | Flat Earth Research | |
| 60 | 53 |  | Water We Doing? | David Evans | |
| 61 | 107 |  | Forestcast | USDA Forest Service | |
| 62 | — | N | Nature Connection Radio | Big Blend Radio Network | |
| 63 | 10 | W | Water Talks | SanEcoTec Ltd. | |
| 63 | — |  | Geologists from Planet Earth | Julie Hollis | |
| 64 | 10 | T | Thunderbolt Earth | Dalia | |
| 64 | — | L | Les Tabous en Santé | MedShake Studio | |
| 65 | 8 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 66 | 1 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 67 | 8 |  | 佐藤航陽の宇宙会議 | 佐藤航陽 | |
| 69 | — | D | Deep Discussions - Yellowstone Caldera | Brandy Baird | |
| 69 | 52 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 70 | 107 | B | Backyard Geology | Unknown | |
| 70 | 1 |  | Unsung Science | CBS News | |
| 71 | — |  | How Volcanoes Are Formed? | Find Out How! | |
| 71 | 1 | G | Generation Anthropocene | Generation Anthropocene | |
| 72 | — | Q | Quebec Unterschiede | Ngoc Hai Dang Ho | |
| 72 | 8 | T | The Gravity Well with Jenny Yeremiy | The Gravity Well | |
| 73 | 15 |  | Cities 1.5 | University of Toronto Press | |
| 74 | 13 |  | Christian Flat Earth Ministry | James Edwards | |
| 75 | 13 |  | Crónicas del Antropoceno | Museo de Ciencias Ambientales de la Universidad de Guadalajara | |
| 76 | 13 | E | eDialogue: What future for small-scale farming? | Foresight4Food | |
| 77 | 39 | T | The AGvisorPOD | Robert Saik | |
| 79 | 12 |  | The SciManDan Podcast | SciManDan | |
| 80 | 12 | T | The IcePod | The IcePod | |
| 82 | — | C | Custodios De La Tierra | Comunidad y Academia Musas ® | |
| 83 | 10 |  | Geology On The Rocks | James Hobbs | |
| 84 | 10 |  | Minds Behind Maps | Maxime Lenormand | |
| 85 | 10 |  | GeOCHemISTea | Sam Scher | |
| 87 | 9 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
