| 1 | — |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 2 | 1 |  | Rare Earth | BBC Radio 4 | |
| 3 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 4 | — |  | Climate Curious | TEDxLondon | |
| 5 | 23 |  | The Market Gardener Podcast | JM Fortier | |
| 6 | 4 |  | Regenerative Agriculture Podcast | John Kempf | |
| 7 | 2 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 8 | 3 |  | MinuteEarth | Minute Earth | |
| 9 | 4 |  | The Clean Energy Revolution | National Grid | |
| 10 | 2 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 11 | 3 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 12 | 3 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 13 | 6 |  | Geology Bites | Oliver Strimpel | |
| 14 | 1 |  | Planet Possible | CIWEM | |
| 15 | 27 |  | Climate One | Climate One from The Commonwealth Club | |
| 16 | 32 |  | The Hydrogen Podcast | Paul Rodden | |
| 17 | — |  | Seaweed People | Jess Hamilton | |
| 18 | 103 |  | SAMS Ocean Explorer | Scottish Association for Marine Science | |
| 19 | 104 | T | The Climate Change Hoax | Karl Michael | |
| 20 | — | 碳 | 碳笑风生 | Shangwei, MInghao | |
| 21 | 14 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 22 | 13 |  | Soil Matters | The British Society of Soil Science | |
| 23 | 11 |  | Geology Bites | Oliver Strimpel | |
| 24 | 14 |  | Soils For Life | Soils For Life | |
| 25 | 40 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 26 | 10 |  | What On Earth: The Sustainable Podcast | Hubbub | |
| 27 | 160 |  | The Biochar Show | The Biochar Show | |
| 28 | 16 |  | Your Brain On Climate | Dave Powell | |
| 29 | 14 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 30 | 16 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 31 | 14 |  | A Voyage to Antarctica | UKAHT | |
| 32 | 16 |  | Plant People | New York Botanical Garden | |
| 33 | 17 |  | The Nature Recovery Podcast | The Leverhulme Centre for Nature Recovery | |
| 34 | 16 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 35 | 16 |  | Our Week in Agri-Tech | Agri-TechE | |
| 36 | 16 |  | Sustainable(ish) | Jen Gale | |
| 37 | 16 |  | Environment, Climate Change, Renewable Energy, Regeneration, Sustainability, Nature, Politics, Circular Economy - One Planet | Environmental Solutions - One Planet Podcast - Creative Process Original Series | |
| 38 | 16 | T | The Life of the Land: Climate Change and You | CJ Villa | |
| 39 | 16 | C | Climate Change: The Effects on The Environment | Evan King | |
| 40 | 15 |  | Geology Podcast Network | Unknown | |
| 41 | 14 |  | Climate Unf*cked | Rob Cooper | |
| 42 | 12 |  | Quirks and Quarks | CBC | |
| 43 | 14 |  | Kosmographia | Randall Carlson | |
| 44 | 14 |  | UFO Witnesses | UFO Witnesses | |
| 45 | 1 |  | VolcaKnowledge | VolcaKnowledge Podcast | |
| 46 | 15 |  | Cities 1.5 | University of Toronto Press | |
| 47 | 15 |  | Greening Defence | Royal United Services Institute | |
| 48 | 15 |  | Deep Insights with Mining Review Africa | Mining Review Africa | |
| 49 | 15 |  | Minds Behind Maps | Maxime Lenormand | |
| 50 | 15 |  | SolarPunk Permaculture | Sam Betteridge | |
| 51 | 15 | G | Green Tech Today (Video) | TWiT | |
| 52 | 15 | G | Green Tech Today (Audio) | TWiT | |
| 53 | 15 |  | Oman 3165 | Adventurous Audio | |
| 54 | 3 |  | Crazy Town | Post Carbon Institute | |
| 55 | 14 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 56 | 12 |  | The Global Energy & Environmental Law Podcast | The International Environmental Law Committee of the American Branch of the International Law Association | |
| 57 | 14 | S | Solar Talk: Tech & Trends in Solar Energy | Eco Green Energy | |
| 58 | 13 | C | CampusCast - Showcasing Sustainability | Fife College | |
| 59 | 6 |  | Farming For Change | James Smith | |
| 60 | 13 |  | State of Seed | Foreign Policy | |
| 61 | 2 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 62 | 13 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 63 | 4 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 64 | 13 |  | NOAA Ocean Podcast | National Ocean Service | |
| 65 | 15 |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 66 | 14 |  | Alberi e altri umani | Stefano Mancuso - Chora Media | |
| 67 | 7 |  | Battle For African Agriculture Podcast | Million Belay | |
| 68 | 24 |  | SustainabiliTREE | Mike Appleton / Katie Goldsbrough | |
| 69 | 9 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 70 | 17 |  | Real Organic Podcast | Real Organic Project | |
| 71 | 36 |  | Oceanography | Pine Forest Media | |
| 72 | 88 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 73 | 17 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 74 | 17 | F | Future of Denial | Tad DeLay | |
| 75 | 17 | R | RSTalks | Rocscience Inc. | |
| 76 | 15 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 77 | 20 |  | AccuWeather Daily | AccuWeather | |
| 78 | 17 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 79 | 17 |  | ASH CLOUD | Ash Sweeting | |
| 80 | 16 |  | Beyond the Ice | British Antarctic Survey | |
| 81 | 33 |  | Fakt oder Fake: Internetmythen auf dem Prüfstand – MDR JUMP | Mitteldeutscher Rundfunk | |
| 82 | 19 |  | Water Leaders Pod | Global Water Intelligence | |
| 83 | 17 |  | Navigating Net Zero with Alexia Kelly | Navigating Net Zero | |
| 84 | 20 |  | The Sustainability Agenda | Fergal Byrne | |
| 85 | 31 |  | Reskillience | Catie Payne | |
| 86 | 20 | P | Principio de Incertidumbre | Canal Extremadura | |
| 87 | 18 |  | Energy Switch | Switch Energy Alliance | |
| 88 | — |  | Biosphere 2 Podcast | Biosphere 2 University of Arizona | |
| 89 | 16 | P | Planet Possible Spotlight | Planet Possible Spotlight | |
| 90 | 16 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 91 | 16 | B | Backyard Geology | Unknown | |
| 92 | 16 |  | The Regenaissance Podcast | The Regenaissance | |
| 93 | 16 |  | Geology On The Rocks | James Hobbs | |
| 94 | 16 | W | What's the Point | Andy Evans | |
| 95 | 32 | T | The IcePod | The IcePod | |
| 96 | 22 |  | Pals in Palaeo | Adele Pentland | |
| 97 | 38 |  | The SciManDan Podcast | SciManDan | |
| 98 | 16 | T | The Floor is Lava | Jenna and Menam | |
| 99 | 14 | E | Erde und Umwelt | Holger Klein | |
| 100 | 14 |  | Water Resources Podcast | Bridget Scanlon | |
