| 1 | — |  | Quirks and Quarks | CBC | |
| 2 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 3 | — |  | The Market Gardener Podcast | JM Fortier | |
| 3 | — |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 3 | — |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 4 | — |  | Breaking Down: Collapse | Kory & Kellan | |
| 6 | 9 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 7 | 1 | L | Le podcast du jardinier-maraîcher | Le jardinier-maraîcher | |
| 7 | 4 |  | MinuteEarth | Minute Earth | |
| 7 | 4 |  | Crazy Town | Post Carbon Institute | |
| 7 | — |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 9 | — |  | Midnight Frequency Radio | Carl Richardson | |
| 9 | 5 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 10 | — | B | Beneath Your Feet: A Geoscience Podcast | APGO Education Foundation | |
| 10 | 15 | S | Small Planet Heroes | CoSphere | |
| 10 | 3 |  | Regenerative Agriculture Podcast | John Kempf | |
| 11 | 1 |  | Minds Behind Maps | Maxime Lenormand | |
| 11 | 4 |  | Geology Bites | Oliver Strimpel | |
| 12 | — | N | Na koberečku | Hnutí Duha | |
| 18 | 10 |  | Regenerative Agronomy | Soilcraft Team | |
| 18 | — |  | Real Organic Podcast | Real Organic Project | |
| 19 | 6 |  | Plant The Trees | Harry Greene | |
| 19 | — |  | Ask Us Anything by Popular Science | Popular Science | |
| 20 | 10 |  | Geographical Thinking from Esri Canada | Esri Canada | |
| 20 | — |  | The Composter Podcast | Jayne Merner | |
| 22 | 9 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 22 | — |  | Kosmographia | Randall Carlson | |
| 22 | 6 |  | Climate One | Climate One from The Commonwealth Club | |
| 23 | — |  | Energy Switch | Switch Energy Alliance | |
| 24 | — |  | Oceanography | Pine Forest Media | |
| 25 | 3 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 25 | 3 |  | Rare Earth | BBC Radio 4 | |
| 26 | — | S | Small Things Big Climate | Toronto Star | |
| 26 | 4 |  | Discovery to Recovery | Society of Economic Geologists | |
| 26 | 4 |  | Geology On The Rocks | James Hobbs | |
| 27 | 1 |  | Jane Goodall Biography Forever | Inception Point Ai | |
| 28 | 13 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 29 | 8 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 30 | 7 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 31 | 5 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 32 | — | I | In Over My Head | Michael Bartz | |
| 34 | 11 |  | UFO Witnesses | UFO Witnesses | |
| 35 | 7 |  | Deborah Hatswell aka TinkerGirl | Tinker Girl | |
| 35 | 6 |  | The Flakes Podcast | The Flakes Podcast | |
| 36 | 5 | B | Balad'eau | Lyne Morissette | |
| 37 | — |  | Safeguarding Sound Science | National Center for Science Education | |
| 39 | 1 |  | NRC Onbehaarde Apen | NRC | |
| 40 | — |  | Christian Flat Earth Ministry | James Edwards | |
| 40 | 20 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 41 | 42 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 42 | — | B | Backyard Geology | Unknown | |
| 42 | 7 |  | AccuWeather Daily | AccuWeather | |
| 42 | 147 |  | The Ocean Age | Fed DeGobbi | |
| 43 | 11 |  | Reskillience | Catie Payne | |
| 43 | 104 |  | The SciManDan Podcast | SciManDan | |
| 43 | — |  | GeOCHemISTea | Sam Scher | |
| 44 | — | W | Wild Plant Culture | Jared Rosenbaum | |
| 44 | 77 |  | The Regenaissance Podcast | The Regenaissance | |
| 45 | 56 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 47 | — |  | Climate Curious | TEDxLondon | |
| 48 | — |  | VOICE OF COMMONS | UNLESS | |
| 48 | 102 |  | 100 Climate Conversations | Powerhouse | |
| 49 | — |  | Garden America Saturday | BizTalkPodcasts | |
| 50 | 21 | A | A Penney For Your Thoughts | Sean Blomgren & Andrew Penney | |
| 50 | 1 |  | Dünyanın Sonuna Yolculuk | Socrates Dergi | |
| 51 | 1 |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 53 | — |  | WeatherBrains | Big Brains Media LLC | |
| 54 | — |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 55 | — |  | Geology Podcast Network | Unknown | |
| 56 | 9 |  | MinuteEarth | Minute Earth | |
| 56 | — |  | Sustainable(ish) | Jen Gale | |
| 57 | — | L | L'eau, notre bien commun | Outre-mer la 1ère | |
| 58 | — | T | The AGvisorPOD | Robert Saik | |
| 59 | — | T | The Weather Whys Podcast | Cirrusly Weather | |
| 60 | — |  | 地球演化史 / 地质科普 | 地质科普 | |
| 61 | — |  | The UNFC Podcast | Satarla | |
| 61 | 31 |  | Climate Cast | Minnesota Public Radio | |
| 63 | 8 |  | State of Seed | Foreign Policy | |
| 64 | — |  | Soils For Life | Soils For Life | |
| 64 | 7 |  | ONE TRUE HISTORY UNCOVERED | Charles Paris | |
| 65 | 4 |  | Cities 1.5 | University of Toronto Press | |
| 66 | 7 |  | The Biochar Show | The Biochar Show | |
| 66 | 9 |  | Earthquake! | QuakeFeed | |
| 68 | — |  | Your Brain On Climate | Dave Powell | |
| 69 | — |  | The Resilience Brief | International Military Council on Climate and Security | |
| 70 | 12 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 72 | 24 | S | South Pole | Pine Forest Media | |
| 73 | 39 |  | A Voyage to Antarctica | UKAHT | |
| 73 | — |  | Crossing The River | More Than Human Life (MOTH) | |
| 74 | — | A | A Radical Act of Hope with Siila Watt-Cloutier | PICS (Pacific Institute for Climate Solutions) | |
| 74 | 36 |  | The Rogue Agronomist | Stull Agronomy | |
| 75 | — |  | Ancient Organics - The Permaculture Podcast | Ancient Organics Studio | |
| 77 | — |  | Getting Closure | The Landform Design Institute Team | |
| 78 | — | T | The Gravity Well with Jenny Yeremiy | The Gravity Well | |
| 78 | 24 |  | The Hydrogen Podcast | Paul Rodden | |
| 79 | — |  | Plant People | New York Botanical Garden | |
| 79 | 55 |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 79 | 24 |  | Water We Doing? | David Evans | |
| 80 | — | Q | Quebec Unterschiede | Ngoc Hai Dang Ho | |
| 80 | — |  | Agronomy with Emma | Emma Epp | |
