| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | — |  | Reskillience | Catie Payne | |
| 3 | 5 |  | Crazy Town | Post Carbon Institute | |
| 4 | 1 |  | Regenerative Agriculture Podcast | John Kempf | |
| 5 | 1 |  | 100 Climate Conversations | Powerhouse | |
| 6 | 12 |  | MinuteEarth | Minute Earth | |
| 7 | 1 |  | Soils For Life | Soils For Life | |
| 8 | 20 |  | MinuteEarth | Minute Earth | |
| 9 | 2 |  | Geology Bites | Oliver Strimpel | |
| 10 | 5 |  | NOAA Ocean Podcast | National Ocean Service | |
| 11 | 4 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 12 | 3 |  | The Market Gardener Podcast | JM Fortier | |
| 13 | 3 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 14 | 2 | B | Big Shift For Small Farms - Australian Agriculture and Regenerative Farming | NSW Local Land Services | |
| 15 | 2 |  | The Biochar Podcast | ANZBIG | |
| 16 | 1 | B | Bright Lit Place | NPR | |
| 17 | 3 |  | Rare Earth | BBC Radio 4 | |
| 18 | 1 |  | Quirks and Quarks | CBC | |
| 19 | 3 |  | Échos de Ferme | Sophie Dias | |
| 20 | 1 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 21 | 1 |  | The Sustainability Agenda | Fergal Byrne | |
| 22 | 1 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 23 | 1 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 24 | 1 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 25 | 4 |  | Climate One | Climate One from The Commonwealth Club | |
| 26 | 2 |  | Your Brain On Climate | Dave Powell | |
| 27 | 2 |  | Forestcast | USDA Forest Service | |
| 28 | 1 |  | Kosmographia | Randall Carlson | |
| 29 | 3 |  | Pals in Palaeo | Adele Pentland | |
| 30 | 58 |  | ASH CLOUD | Ash Sweeting | |
| 31 | 5 |  | Ground Cover | Farming Together | |
| 32 | 3 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 33 | 72 |  | BIOS1301 Ecology & Sustainability | ashavrova | |
| 34 | 65 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 35 | 2 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 36 | 5 |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 37 | 7 |  | The Clean Energy Revolution | National Grid | |
| 38 | — |  | Planet Pulse Pacific | The Lentil Intervention | |
| 39 | — |  | Crossing The River | More Than Human Life (MOTH) | |
| 40 | 49 |  | The Composter Podcast | Jayne Merner | |
| 41 | 1 |  | Safeguarding Sound Science | National Center for Science Education | |
| 42 | 41 |  | Seaweed People | Jess Hamilton | |
| 43 | 52 |  | Plant People | New York Botanical Garden | |
| 44 | 10 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 45 | 3 |  | Geology Bites | Oliver Strimpel | |
| 46 | 10 | C | Climate Humans | HERO | |
| 47 | 14 | N | Nature Inspired Podcast | Emma Hawthorne | |
| 48 | 6 |  | In The Paddock | Martin Murray | |
| 49 | 24 |  | Earthquake! | QuakeFeed | |
| 50 | 13 |  | The Hydrogen Podcast | Paul Rodden | |
| 51 | 10 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 52 | 1 |  | Below the Surface | Gunnar Haid & James Hammond | |
| 53 | 50 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 54 | 11 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 55 | 11 |  | Unsung Science | CBS News | |
| 56 | 11 | 碳 | 碳笑风生 | Shangwei, MInghao | |
| 57 | 5 |  | 地球真好玩 | 日谈公园 | |
| 58 | 12 | F | From The Soil Up Podcast | Conan Moynihan | |
| 59 | 12 |  | Geografia em Meia Hora | Educação em Meia Hora | |
| 60 | 6 |  | The Biochar Show | The Biochar Show | |
| 61 | 90 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 62 | — | F | Fungi | Amaya | |
| 63 | 3 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 64 | 14 | E | Eat For The Planet with Nil Zacharias | Eat For The Planet | |
| 65 | 6 |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 66 | 13 |  | My Rain Gauge is Busted | Agriculture Victoria | |
| 67 | 5 |  | Talking Climate | The Wilkes Center for Climate Science and Policy | |
| 68 | 19 |  | A Voyage to Antarctica | UKAHT | |
| 69 | 14 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 70 | 2 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 71 | 1 |  | Popular Volcanics | Popular Volcanics | |
| 72 | 5 |  | Contamination Station: Safer Environment Together | Moss Environmental | |
| 73 | 17 |  | Soil Matters | The British Society of Soil Science | |
| 74 | 17 | M | Mama Earth Talk | Mariska Nell | |
| 75 | 17 |  | Real Organic Podcast | Real Organic Project | |
| 76 | — |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 77 | — | R | Regenerative Agronomy | Soilcraft Team | |
| 78 | — | S | Soil Works: Correct the Cause featuring Glen Rabenberg | Soil Works/Acres U.S.A. | |
| 79 | — |  | Why We Mine | Teck Resources | |
| 80 | — | E | Electric Futures | University of Southern California | |
| 81 | 18 |  | Farming Together | Regenerative Agriculture Alliance | |
| 82 | 18 |  | Discovery to Recovery | Society of Economic Geologists | |
| 83 | 18 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 84 | 18 |  | The Regenaissance Podcast | The Regenaissance | |
| 85 | 15 |  | Cities 1.5 | University of Toronto Press | |
| 86 | 17 |  | The Mineral Rights Podcast: Mineral Rights | Royalties | Oil and Gas | Matt Sands | Matt Sands | |
| 87 | 16 |  | Energy Matters: Road to ZERO | Roshan Ramnarain | |
| 88 | 4 |  | Getting Closure | The Landform Design Institute Team | |
| 89 | 4 | P | Policy Pathways | International Water Management Institute | |
| 90 | 16 |  | Deep Convection | Deep Convection | |
| 91 | 16 |  | The Rogue Agronomist | Stull Agronomy | |
| 92 | 2 |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 93 | 2 | R | RSTalks | Rocscience Inc. | |
| 94 | 13 |  | Enough Stuff Podcast | Enough Stuff: we don't need more stuff - we need enough stuff, used well. | |
| 95 | 13 | G | Green Gossip | Abby, Chloe and Jordyn | |
| 96 | — | G | Geoscience Futures | Geoscience Futures group | |
| 97 | 11 |  | GeOCHemISTea | Sam Scher | |
| 98 | 11 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 99 | 1 |  | The Rice Stuff | USA Rice | |
| 100 | 8 |  | Environment, Climate Change, Renewable Energy, Regeneration, Sustainability, Nature, Politics, Circular Economy - One Planet | Environmental Solutions - One Planet Podcast - Creative Process Original Series | |
