| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | — |  | Regenerative Agriculture Podcast | John Kempf | |
| 3 | 8 |  | Geology Bites | Oliver Strimpel | |
| 4 | — |  | 100 Climate Conversations | Powerhouse | |
| 5 | — |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 6 | 3 |  | Rare Earth | BBC Radio 4 | |
| 7 | 17 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 8 | 29 |  | Climate One | Climate One from The Commonwealth Club | |
| 9 | 27 |  | Ground Cover | Farming Together | |
| 10 | 20 |  | Beyond Soil Sustainability Podcast | BeyondSoilPodcast | |
| 11 | 138 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 12 | 35 |  | Real Organic Podcast | Real Organic Project | |
| 13 | 7 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 14 | 7 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 15 | 7 |  | Unsung Science | CBS News | |
| 16 | 7 |  | The Sustainability Agenda | Fergal Byrne | |
| 17 | 7 |  | Soils For Life | Soils For Life | |
| 18 | 4 |  | Below the Surface | Gunnar Haid & James Hammond | |
| 19 | 7 |  | Water Women | Water Women | |
| 20 | 4 |  | Contamination Station: Safer Environment Together | Moss Environmental | |
| 21 | 8 |  | Soil Matters | The British Society of Soil Science | |
| 22 | 7 |  | NOAA Ocean Podcast | National Ocean Service | |
| 23 | 6 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 24 | 1 |  | Reskillience | Catie Payne | |
| 25 | 7 |  | UFO Witnesses | UFO Witnesses | |
| 26 | 6 | B | Big Shift For Small Farms - Australian Agriculture and Regenerative Farming | NSW Local Land Services | |
| 27 | 8 |  | Earthquake! | QuakeFeed | |
| 28 | 7 | T | The Katie C. Sawyer Podcast | Katie C. Sawyer | |
| 29 | 7 |  | Farming For Change | James Smith | |
| 30 | 1 |  | MinuteEarth | Minute Earth | |
| 31 | 8 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 32 | 7 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 33 | 7 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 34 | 7 |  | My Rain Gauge is Busted | Agriculture Victoria | |
| 35 | 7 |  | The Market Gardener Podcast | JM Fortier | |
| 36 | 3 |  | Seaweed People | Jess Hamilton | |
| 37 | 5 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 38 | 6 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 39 | 5 |  | 地球真好玩 | 日谈公园 | |
| 40 | 5 |  | 地球演化史 / 地质科普 | 地质科普 | |
| 41 | 10 |  | Quirks and Quarks | CBC | |
| 42 | 4 |  | The Hydrogen Podcast | Paul Rodden | |
| 43 | 7 |  | Crazy Town | Post Carbon Institute | |
| 44 | 4 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 45 | 4 |  | Bermuda Triangle Mystery | Jess | |
| 46 | 5 |  | GeOCHemISTea | Sam Scher | |
| 47 | 2 |  | Kosmographia | Randall Carlson | |
| 48 | 5 | F | From The Soil Up Podcast | Conan Moynihan | |
| 49 | 5 |  | ASH CLOUD | Ash Sweeting | |
| 50 | 4 |  | Funny Old World | 11-29 Media | |
| 51 | 6 |  | The Biochar Podcast | ANZBIG | |
| 52 | 1 |  | Plant People | New York Botanical Garden | |
| 53 | 54 |  | We Are Carbon | Helen Fisher | |
| 54 | 86 |  | A Voyage to Antarctica | UKAHT | |
| 55 | 92 |  | 京都発！温暖化防止 | 気候ネットワーク | |
| 56 | 8 |  | Planet Pulse Pacific | The Lentil Intervention | |
| 57 | 2 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 58 | 47 | G | Green Gossip | Abby, Chloe and Jordyn | |
| 59 | 3 |  | Energy Switch | Switch Energy Alliance | |
| 60 | 8 |  | Your Brain On Climate | Dave Powell | |
| 61 | 7 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 62 | 7 |  | ChangeUnderground | mrjonmoore | |
| 63 | 3 | O | Oceancast | the Marine Conservation Society | |
| 64 | 7 | T | The Soil Health Podcast from Menoken Farm | Menoken Farm | |
| 65 | 4 |  | Crossing The River | More Than Human Life (MOTH) | |
| 66 | 8 |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 67 | 44 |  | Discovery to Recovery | Society of Economic Geologists | |
| 68 | 100 |  | 碳笑风生 | Shangwei, MInghao | |
| 69 | — | T | The BioAg Podcast | BioAg | |
| 70 | 78 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 71 | 6 |  | WeatherBrains | Big Brains Media LLC | |
| 72 | 4 |  | Where Inches Matter by Agraforum | Agraforum NZ | |
| 73 | 6 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 74 | 10 | W | Wild Plant Culture | Jared Rosenbaum | |
| 75 | 13 |  | The Ocean Age | Fed DeGobbi | |
| 76 | 13 |  | Meteorology And Whatnot | Anti | |
| 77 | 11 |  | Minds Behind Maps | Maxime Lenormand | |
| 78 | 5 |  | VOICE OF COMMONS | UNLESS | |
| 79 | 10 | K | Know Power | Noha Sidhom and Mike Borgatti | |
| 80 | 10 |  | Garden America Saturday | BizTalkPodcasts | |
| 81 | 10 | T | The Aurora Underground | David Hunter - Hunter Geophysics | |
| 82 | 10 |  | Geology On The Rocks | James Hobbs | |
| 83 | 14 | B | Big Shift For Small Farms - Australian Agriculture and Regenerative Farming | NSW Local Land Services | |
| 84 | 9 |  | Pals in Palaeo | Adele Pentland | |
| 85 | 9 |  | A Climate Change with Matt Matern | Matthew Matern | |
| 86 | 12 |  | MinuteEarth | Minute Earth | |
| 87 | 10 |  | Climate Cast | Minnesota Public Radio | |
| 88 | 8 |  | The Composter Podcast | Jayne Merner | |
| 89 | 11 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 90 | 11 | E | Eat For The Planet with Nil Zacharias | Eat For The Planet | |
| 91 | 5 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 92 | 11 |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 93 | 11 |  | Planet Possible | CIWEM | |
| 94 | 7 |  | Geographical Thinking from Esri Canada | Esri Canada | |
| 95 | 7 |  | Safeguarding Sound Science | National Center for Science Education | |
| 96 | 13 | S | Steering Sustainability | Institute for Sustainability, Energy and Resources | |
| 97 | 13 | D | Digging In The Dirt with Kevin Gallagher | Kevin Gallagher | |
| 98 | 13 |  | In The Paddock | Martin Murray | |
| 99 | 10 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 100 | 10 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
