| 1 | — |  | Rare Earth | BBC Radio 4 | |
| 2 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 3 | 1 |  | Geology Bites | Oliver Strimpel | |
| 4 | 1 |  | Planet Possible | CIWEM | |
| 5 | — |  | Climate Unf*cked | Rob Cooper | |
| 6 | 3 |  | MinuteEarth | Minute Earth | |
| 7 | 5 |  | AccuWeather Daily | AccuWeather | |
| 8 | 20 |  | Navigating Net Zero with Alexia Kelly | Navigating Net Zero | |
| 9 | 21 |  | Battle For African Agriculture Podcast | Million Belay | |
| 10 | 3 |  | Regenerative Agriculture Podcast | John Kempf | |
| 11 | 32 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 12 | 40 | V | Volcano Watch | Corin Jorgenson and Alessandro Musu | |
| 13 | 57 |  | Pinheads: The GeoGuessr Podcast | DouceRulz Media | |
| 14 | 138 | O | Oceancast | the Marine Conservation Society | |
| 17 | 2 |  | The Nature Recovery Podcast | The Leverhulme Centre for Nature Recovery | |
| 19 | 8 |  | Farming For Change | James Smith | |
| 20 | 13 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 21 | 15 |  | Cities 1.5 | University of Toronto Press | |
| 22 | 14 |  | Climate Curious | TEDxLondon | |
| 23 | 14 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 24 | 14 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 25 | 14 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 26 | 36 |  | A Voyage to Antarctica | UKAHT | |
| 27 | 61 |  | We Are Carbon | Helen Fisher | |
| 29 | 14 |  | Oceanography | Pine Forest Media | |
| 31 | 14 |  | VolcaKnowledge | VolcaKnowledge Podcast | |
| 33 | 13 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 34 | 13 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 35 | 11 |  | Quirks and Quarks | CBC | |
| 36 | 13 |  | Geology Bites | Oliver Strimpel | |
| 37 | 15 |  | Rock On, Mother Earth! | Bill Witherspoon, geology walks & talks guy | |
| 39 | 10 |  | Real Organic Podcast | Real Organic Project | |
| 40 | 9 |  | Alberi e altri umani | Stefano Mancuso - Chora Media | |
| 41 | 8 |  | Kosmographia | Randall Carlson | |
| 42 | 10 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 43 | 9 |  | State of Seed | Foreign Policy | |
| 44 | 9 |  | Crazy Town | Post Carbon Institute | |
| 46 | 9 |  | The Market Gardener Podcast | JM Fortier | |
| 47 | 3 | E | Eat For The Planet with Nil Zacharias | Eat For The Planet | |
| 48 | 10 |  | Cutting Carbon | GE Vernova | |
| 49 | 10 |  | SAMS Ocean Explorer | Scottish Association for Marine Science | |
| 50 | 10 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 51 | 10 |  | The Composter Podcast | Jayne Merner | |
| 53 | 8 |  | Power: Limits and Prospects for Human Survival | Post Carbon Institute: Energy | |
| 54 | 7 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 55 | 9 |  | The Hydrogen Podcast | Paul Rodden | |
| 56 | 8 |  | The Clean Energy Revolution | National Grid | |
| 57 | 8 | F | From The Soil Up Podcast | Conan Moynihan | |
| 58 | 8 |  | For the love of weather | Gemma Plumb & Aisling Creevey | |
| 59 | 8 |  | Environment, Climate Change, Renewable Energy, Regeneration, Sustainability, Nature, Politics, Circular Economy - One Planet | Environmental Solutions - One Planet Podcast - Creative Process Original Series | |
| 61 | 7 | T | The IcePod | The IcePod | |
| 62 | 7 |  | Reskillience | Catie Payne | |
| 63 | 7 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 65 | 4 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 67 | 7 |  | Water Leaders Pod | Global Water Intelligence | |
| 68 | 16 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 69 | 6 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 70 | 12 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 71 | 7 | P | Principio de Incertidumbre | Canal Extremadura | |
| 73 | 7 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 74 | 1 |  | The Ocean Age | Fed DeGobbi | |
| 76 | 58 | T | The Climate Press | The Climate Press | |
| 77 | — |  | EcoVybz Podcast | Khadija Stewart | |
| 81 | 9 | T | The Discovery Files | Scott Briscoe and Ahmad Saleem | |
| 83 | 44 | G | Glad Tidings: The Climate Cleanup Podcast | Glad Climate | |
| 84 | 13 |  | Imagining Tomorrow | Emma Newman with Friends of the Earth | |
| 85 | 46 | T | The Climate Change Hoax | Karl Michael | |
| 86 | 9 |  | VOICE OF COMMONS | UNLESS | |
| 87 | 6 |  | The Sustainability Agenda | Fergal Byrne | |
| 89 | 13 |  | Forestcast | USDA Forest Service | |
| 91 | 22 |  | Bermuda Triangle Mystery | Jess | |
| 92 | 13 |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 93 | 13 |  | The Weather Junkies | Weather Junkies | |
| 95 | — |  | Biosphere 2 Podcast | Biosphere 2 University of Arizona | |
| 96 | 1 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 98 | 25 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 99 | 7 |  | Crossing The River | More Than Human Life (MOTH) | |
| 100 | 18 | M | MUDA Talks | Muda Talks | |
| 101 | 18 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 102 | 17 | T | The Waterline Live - Connecting to COP26 | Marketing Humber | |
| 103 | 17 |  | The METAPHYSICAL Theater podcast | John Metaphysical Tvrz Theater | |
| 104 | 17 |  | Soils For Life | Soils For Life | |
| 107 | 12 | P | Policy Pathways | International Water Management Institute | |
| 109 | 13 | F | Fossil Huntress — Palaeo Sommelier | Fossil Huntress | |
| 111 | 9 |  | Australian Mines and Mineral Deposits | Geoscience Podcasts | |
| 113 | 10 |  | Greening Defence | Royal United Services Institute | |
| 114 | 10 |  | Bigger Than Us | Nexus PMG | |
| 115 | 10 | S | Soul Soil: Where Agriculture and Spirit Intersect with Brooke Kornegay | Brooke Kornegay | |
| 116 | 15 | T | The BioAg Podcast | BioAg | |
| 117 | 7 |  | UFO Witnesses | UFO Witnesses | |
| 120 | 12 |  | ONE TRUE HISTORY UNCOVERED | Charles Paris | |
| 121 | 15 |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 122 | 15 |  | Horóscopos y Astrología con Ricardo Villalobos | Ricardo Villalobos | |
| 124 | 9 |  | Marine Biology Vol. 1 | Aquarium of the Pacific | |
| 125 | 9 | T | The Future of Energy | University of Southern California | Ershaghi Center for Energy Transition | |
| 126 | 9 | R | regenagri podcast | regenagri | |
| 127 | 18 |  | Findhorn, Nairn & Lossie Rivers Trust Podcast | Findhorn, Nairn & Lossie Rivers Trust | |
| 128 | 6 | D | Digging In The Dirt with Kevin Gallagher | Kevin Gallagher | |
| 130 | 6 |  | regenagri podcast | regenagri | |
| 131 | 6 |  | Emisor Cero | Proyecto CEELA + Podcastera.mx® | |
