| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | — |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 3 | — |  | Crossing The River | More Than Human Life (MOTH) | |
| 4 | — |  | Regenerative Agriculture Podcast | John Kempf | |
| 5 | 1 |  | Rare Earth | BBC Radio 4 | |
| 6 | 7 |  | Kosmographia | Randall Carlson | |
| 7 | 2 |  | Contamination Station: Safer Environment Together | Moss Environmental | |
| 8 | 1 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 9 | 1 |  | Geology Bites | Oliver Strimpel | |
| 10 | 1 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 11 | 9 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 12 | 7 |  | Crazy Town | Post Carbon Institute | |
| 13 | 3 | T | Tom MacSweeney's Maritime Podcast | Tom MacSweeney | |
| 14 | 3 |  | Climate Curious | TEDxLondon | |
| 15 | 3 | E | Equinox | Dr. Rob Carter and Joseph Darnell | |
| 16 | 2 |  | Climate One | Climate One from The Commonwealth Club | |
| 17 | 2 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 18 | 2 |  | MinuteEarth | Minute Earth | |
| 19 | 2 |  | GEO Podcast | Gary Lewis, GEOetc.com | |
| 20 | 2 | D | Down To Earth: A podcast for Geoscientists by Geoscientist | grssieee | |
| 21 | — |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 22 | — | O | Ours To Protect - Radio Nova | Radio Nova | |
| 23 | — |  | Quirks and Quarks | CBC | |
| 24 | — |  | Real Organic Podcast | Real Organic Project | |
| 25 | — |  | ChangeUnderground | mrjonmoore | |
| 26 | — |  | The Market Gardener Podcast | JM Fortier | |
| 27 | — |  | Bermuda Triangle Mystery | Jess | |
| 28 | — |  | In The Paddock | Martin Murray | |
| 29 | — | T | The Climate Change Hoax | Karl Michael | |
| 30 | — |  | Safeguarding Sound Science | National Center for Science Education | |
| 31 | 2 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 32 | 1 |  | FOX 12 Weather Podcast | FOX12Oregon | |
| 33 | 1 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 34 | — |  | 地球真好玩 | 日谈公园 | |
| 35 | — |  | Geografia em Meia Hora | Educação em Meia Hora | |
| 36 | — | D | Destination Disaster | Devin Carney | |
| 37 | — |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 38 | — |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 39 | — |  | Geology Bites | Oliver Strimpel | |
| 40 | — |  | Geographical Thinking from Esri Canada | Esri Canada | |
| 41 | — |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 42 | — |  | Your Brain On Climate | Dave Powell | |
| 43 | — |  | Plant People | New York Botanical Garden | |
| 44 | — |  | Where Inches Matter by Agraforum | Agraforum NZ | |
| 45 | — |  | The Hydrogen Podcast | Paul Rodden | |
| 46 | — | A | Animalia | Animalia | |
| 47 | — |  | Garden America Saturday | BizTalkPodcasts | |
| 48 | — | T | The Many Shades of Green | Hudson River Radio .com | |
| 49 | — |  | MinuteEarth | Minute Earth | |
| 50 | — | E | Earth Day Live! | EARTHDAY.ORG | |
| 51 | — | E | Earth Day | Katie Brown | |
| 52 | — |  | A Voyage to Antarctica | UKAHT | |
| 53 | — |  | The Sustainability Agenda | Fergal Byrne | |
| 54 | — |  | Planet Pulse Pacific | The Lentil Intervention | |
| 55 | — |  | The Global Energy & Environmental Law Podcast | The International Environmental Law Committee of the American Branch of the International Law Association | |
| 56 | 2 | A | Ag Future: Innovation in Agri-Food | Alltech | |
| 57 | 1 |  | The Biochar Talk | Jessica Kouvo | |
| 58 | 1 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 59 | — |  | Water We Doing? | David Evans | |
| 60 | — |  | The Biochar Podcast | ANZBIG | |
| 61 | — |  | The Ocean Age | Fed DeGobbi | |
| 62 | — |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 63 | — |  | Energy Switch | Switch Energy Alliance | |
| 64 | — |  | Introduction To Geology Of Nigeria | Irene Bernard | |
| 65 | — |  | Imagining Tomorrow | Emma Newman with Friends of the Earth | |
| 66 | — |  | Reskillience | Catie Payne | |
| 67 | — |  | The Clean Energy Revolution | National Grid | |
| 68 | — |  | Water Resources Podcast | Bridget Scanlon | |
| 69 | — |  | Geology Podcast Network | Unknown | |
| 70 | — |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 71 | — | K | Kurzgesagt | Sans Nom | |
| 72 | — | U | Under Our Feet | Rudy Molinek | |
| 73 | — |  | Sustainable(ish) | Jen Gale | |
| 74 | — |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 75 | — |  | Climate Cast | Minnesota Public Radio | |
| 76 | — | S | Silent Spring | termohaline | |
| 77 | — | T | The Jewel of Arabia Expedition | Adventurous Audio | |
| 78 | — | C | Climate Tracker Weekly | Climate Tracker | |
| 79 | — |  | Scaling Up Energy Efficiency | UNEP Copenhagen Climate Centre | |
| 80 | — | T | The IcePod | The IcePod | |
| 81 | — |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 82 | — | R | Rethink Talks | Stockholm Resilience Centre, Stockholm University | |
| 83 | — |  | Planet Possible | CIWEM | |
| 84 | — | G | Grey to Green | Grey to Green | |
| 85 | — | T | That's So Second Millennium | Paul Giesting, William Schmitt | |
| 86 | — | M | Meteorology Matters | Rob Jones | |
| 87 | — | F | Fossil Huntress — Palaeo Sommelier | Fossil Huntress | |
| 88 | — |  | The Environmental Transformation Podcast with Sean Grady | Sean Grady | |
| 89 | — |  | AccuWeather Daily | AccuWeather | |
| 90 | — |  | Seaweed People | Jess Hamilton | |
| 91 | — | D | DOOMSDAY | Wendy John | |
| 92 | — |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 93 | — | I | iCRAGorama | iCRAG | |
| 94 | — |  | Changing Planet Justice | Arielle | |
