| 1 | — |  | Rare Earth | BBC Radio 4 | |
| 1 | 10 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 3 | 1 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 4 | 1 |  | Geology Bites | Oliver Strimpel | |
| 5 | 1 |  | Planet Possible | CIWEM | |
| 6 | 2 |  | Navigating Net Zero with Alexia Kelly | Navigating Net Zero | |
| 7 | 2 |  | Climate Unf*cked | Rob Cooper | |
| 8 | 2 |  | MinuteEarth | Minute Earth | |
| 9 | 17 |  | A Voyage to Antarctica | UKAHT | |
| 10 | 3 |  | AccuWeather Daily | AccuWeather | |
| 11 | 22 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 12 | 2 |  | Regenerative Agriculture Podcast | John Kempf | |
| 13 | 28 |  | Kosmographia | Randall Carlson | |
| 14 | 5 |  | Battle For African Agriculture Podcast | Million Belay | |
| 15 | 3 | V | Volcano Watch | Corin Jorgenson and Alessandro Musu | |
| 16 | 3 |  | Pinheads: The GeoGuessr Podcast | DouceRulz Media | |
| 16 | 47 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 17 | 3 | O | Oceancast | the Marine Conservation Society | |
| 19 | 176 |  | Geologists from Planet Earth | Julie Hollis | |
| 21 | 4 |  | The Nature Recovery Podcast | The Leverhulme Centre for Nature Recovery | |
| 23 | 4 |  | Farming For Change | James Smith | |
| 24 | 4 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 25 | 4 |  | Cities 1.5 | University of Toronto Press | |
| 26 | 4 |  | Climate Curious | TEDxLondon | |
| 27 | 4 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 28 | 4 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 29 | 4 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 30 | 3 |  | We Are Carbon | Helen Fisher | |
| 32 | 3 |  | Oceanography | Pine Forest Media | |
| 34 | 3 |  | VolcaKnowledge | VolcaKnowledge Podcast | |
| 36 | 2 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 37 | 2 |  | Quirks and Quarks | CBC | |
| 38 | 2 |  | Geology Bites | Oliver Strimpel | |
| 39 | 2 |  | Rock On, Mother Earth! | Bill Witherspoon, geology walks & talks guy | |
| 41 | 2 |  | Real Organic Podcast | Real Organic Project | |
| 42 | 2 |  | Alberi e altri umani | Stefano Mancuso - Chora Media | |
| 43 | 1 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 44 | 1 |  | State of Seed | Foreign Policy | |
| 45 | 1 |  | Crazy Town | Post Carbon Institute | |
| 47 | 1 |  | The Market Gardener Podcast | JM Fortier | |
| 48 | 1 | E | Eat For The Planet with Nil Zacharias | Eat For The Planet | |
| 49 | 1 |  | Cutting Carbon | GE Vernova | |
| 50 | 1 |  | SAMS Ocean Explorer | Scottish Association for Marine Science | |
| 51 | 1 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 52 | 1 |  | The Composter Podcast | Jayne Merner | |
| 54 | 1 |  | Power: Limits and Prospects for Human Survival | Post Carbon Institute: Energy | |
| 55 | 1 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 56 | 1 |  | The Hydrogen Podcast | Paul Rodden | |
| 57 | 1 |  | The Clean Energy Revolution | National Grid | |
| 58 | 1 | F | From The Soil Up Podcast | Conan Moynihan | |
| 59 | 1 |  | For the love of weather | Gemma Plumb & Aisling Creevey | |
| 60 | 1 |  | Environment, Climate Change, Renewable Energy, Regeneration, Sustainability, Nature, Politics, Circular Economy - One Planet | Environmental Solutions - One Planet Podcast - Creative Process Original Series | |
| 62 | 1 | T | The IcePod | The IcePod | |
| 63 | 1 |  | Reskillience | Catie Payne | |
| 66 | 1 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 67 | 2 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 68 | 1 |  | Water Leaders Pod | Global Water Intelligence | |
| 70 | 2 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 72 | 1 | P | Principio de Incertidumbre | Canal Extremadura | |
| 74 | 4 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 76 | — | T | The Climate Press | The Climate Press | |
| 76 | 3 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 79 | 5 |  | The Ocean Age | Fed DeGobbi | |
| 82 | 5 |  | EcoVybz Podcast | Khadija Stewart | |
| 84 | 3 | T | The Discovery Files | Scott Briscoe and Ahmad Saleem | |
| 86 | 3 |  | Forestcast | USDA Forest Service | |
| 87 | 4 | G | Glad Tidings: The Climate Cleanup Podcast | Glad Climate | |
| 88 | 4 |  | Imagining Tomorrow | Emma Newman with Friends of the Earth | |
| 89 | 2 |  | Bermuda Triangle Mystery | Jess | |
| 89 | — | C | Climate Reflections: The SRM360 Podcast | SRM360 | |
| 90 | 3 |  | The Sustainability Agenda | Fergal Byrne | |
| 91 | 6 | T | The Climate Change Hoax | Karl Michael | |
| 92 | 6 |  | VOICE OF COMMONS | UNLESS | |
| 95 | 3 |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 96 | 3 |  | The Weather Junkies | Weather Junkies | |
| 99 | — |  | An Hour in the garden - week by week | Paul Peacock | |
| 100 | 5 |  | Biosphere 2 Podcast | Biosphere 2 University of Arizona | |
| 101 | 5 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 103 | 62 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 103 | 4 |  | Crossing The River | More Than Human Life (MOTH) | |
| 104 | 6 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 105 | 5 | M | MUDA Talks | Muda Talks | |
| 106 | 5 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 107 | 3 |  | Soils For Life | Soils For Life | |
| 108 | 6 | T | The Waterline Live - Connecting to COP26 | Marketing Humber | |
| 109 | 6 |  | The METAPHYSICAL Theater podcast | John Metaphysical Tvrz Theater | |
| 110 | 3 | P | Policy Pathways | International Water Management Institute | |
| 113 | 4 | F | Fossil Huntress — Palaeo Sommelier | Fossil Huntress | |
| 114 | 3 |  | Australian Mines and Mineral Deposits | Geoscience Podcasts | |
| 116 | 3 |  | Greening Defence | Royal United Services Institute | |
| 117 | 3 |  | Bigger Than Us | Nexus PMG | |
| 118 | 3 | S | Soul Soil: Where Agriculture and Spirit Intersect with Brooke Kornegay | Brooke Kornegay | |
| 120 | 4 | T | The BioAg Podcast | BioAg | |
| 121 | 4 |  | UFO Witnesses | UFO Witnesses | |
| 125 | 1 |  | Marine Biology Vol. 1 | Aquarium of the Pacific | |
| 126 | 1 | T | The Future of Energy | University of Southern California | Ershaghi Center for Energy Transition | |
| 127 | 1 | R | regenagri podcast | regenagri | |
| 128 | 8 |  | ONE TRUE HISTORY UNCOVERED | Charles Paris | |
| 129 | 8 |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 130 | 8 |  | Horóscopos y Astrología con Ricardo Villalobos | Ricardo Villalobos | |
