| 1 | — |  | Rare Earth | BBC Radio 4 | |
| 2 | 8 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 3 | 1 |  | Regenerative Agriculture Podcast | John Kempf | |
| 4 | 8 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 5 | 2 |  | Quirks and Quarks | CBC | |
| 6 | 28 | F | Farming With Nature | Mzansi Story Labs | |
| 7 | 38 |  | Climate One | Climate One from The Commonwealth Club | |
| 8 | 4 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 9 | 11 |  | MinuteEarth | Minute Earth | |
| 10 | 5 |  | MinuteEarth | Minute Earth | |
| 11 | 3 |  | Geology Bites | Oliver Strimpel | |
| 12 | 5 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 13 | 7 |  | The Sustainability Agenda | Fergal Byrne | |
| 14 | 5 |  | The Global Energy & Environmental Law Podcast | The International Environmental Law Committee of the American Branch of the International Law Association | |
| 15 | 4 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 16 | 1 |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 17 | 4 |  | The Regenaissance Podcast | The Regenaissance | |
| 18 | 4 | C | Cutters Edge Total Landscape Solutions | Podcastastic Productions | |
| 19 | 3 |  | American Shoreline Podcast Network | The American Shoreline Podcast Network | |
| 20 | 3 |  | Kosmographia | Randall Carlson | |
| 21 | 3 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 22 | 3 |  | Discovery to Recovery | Society of Economic Geologists | |
| 23 | 2 |  | Deep Insights with Mining Review Africa | Mining Review Africa | |
| 24 | 2 |  | Water Resources Podcast | Bridget Scanlon | |
| 25 | 2 | T | The end of the world. | Vitoria | |
| 26 | 2 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 27 | 1 |  | Water We Doing? | David Evans | |
| 28 | 3 |  | The Biochar Talk | Jessica Kouvo | |
| 29 | 1 |  | Safeguarding Sound Science | National Center for Science Education | |
| 30 | 1 |  | Crossing The River | More Than Human Life (MOTH) | |
| 31 | 4 |  | Geology On The Rocks | James Hobbs | |
| 32 | 1 |  | Soil Matters | The British Society of Soil Science | |
| 33 | 3 |  | MassRecycle Podcast | MassRecycle | |
| 34 | 2 | S | Sustain267 Podcast | Sustain267 | |
| 35 | 2 |  | Geographical Thinking from Esri Canada | Esri Canada | |
| 36 | 1 | F | Fossil Huntress — Palaeo Sommelier | Fossil Huntress | |
| 37 | — |  | Here Weed Go! | Here Weed Go! | |
| 38 | 2 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 39 | — |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 40 | 2 |  | The Biochar Podcast | ANZBIG | |
| 41 | 1 |  | On The Environment | Yale Center for Environmental Law and Policy | |
| 42 | 1 | M | Mycotoxin Matters | Alltech | |
| 43 | 1 | C | Climate Humans | HERO | |
| 44 | 1 |  | Generation X - Exploration 🪐🌕🌑 | AphroditeV. | |
| 45 | 1 |  | Water Women | Water Women | |
| 46 | — | R | Race to 2050: Modern Agriculture Show | The Pod Mill | |
| 47 | — | B | Better From The Ground Up | ROI Biologicals | |
| 48 | — |  | The Green Divas | The Green Divas | |
| 49 | — |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 50 | — |  | The Composter Podcast | Jayne Merner | |
| 51 | — |  | The Biochar Show | The Biochar Show | |
| 52 | — | B | Birth of our solar system | Jake Durrant | |
| 53 | — | R | RSTalks | Rocscience Inc. | |
| 54 | — |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 55 | — |  | Water Leaders Pod | Global Water Intelligence | |
| 56 | — |  | SolarPunk Permaculture | Sam Betteridge | |
| 57 | — |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 58 | 1 | G | Generation Anthropocene | Generation Anthropocene | |
| 59 | 1 |  | Crazy Town | Post Carbon Institute | |
| 60 | — |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 61 | — |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 62 | — |  | ASH CLOUD | Ash Sweeting | |
| 63 | — |  | The Market Gardener Podcast | JM Fortier | |
| 64 | — |  | The Hydrogen Podcast | Paul Rodden | |
| 65 | — |  | Cities 1.5 | University of Toronto Press | |
| 66 | — |  | Flat Earth Research | Flat Earth Research | |
| 67 | — |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 68 | — |  | Christian Flat Earth Ministry | James Edwards | |
| 69 | — |  | Real Organic Podcast | Real Organic Project | |
| 70 | — |  | Sustainability In Progress (SIP) | Sustainability in Progress (SIP) | |
| 71 | — |  | Climate Cast | Minnesota Public Radio | |
| 72 | — |  | Latest Climate News | A Touch of Space | |
| 73 | — |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 74 | — | R | Regenerative Agronomy | Soilcraft Team | |
| 75 | — |  | Ag Carbon Podcast | Agoro Carbon Alliance | |
| 76 | — | G | Global Warming | Justine Cole | |
| 77 | — | G | Global Warming | Christensen Jack | |
| 78 | — | G | Geothermal Energy | AUBREY TAVERA | |
| 79 | — | B | Biomass: The Future Or A Failure | Georgia Lichti | |
| 80 | — |  | Sustainability In Your Ear | Mitch Ratcliffe | |
