| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | — |  | Regenerative Agriculture Podcast | John Kempf | |
| 3 | 1 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 4 | — |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 5 | 6 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 6 | 3 |  | Quirks and Quarks | CBC | |
| 7 | — |  | Climate One | Climate One from The Commonwealth Club | |
| 8 | 1 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 9 | 9 |  | Kosmographia | Randall Carlson | |
| 10 | 3 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 11 | 1 |  | The Market Gardener Podcast | JM Fortier | |
| 12 | 6 |  | Real Organic Podcast | Real Organic Project | |
| 13 | 7 |  | Geology Bites | Oliver Strimpel | |
| 14 | 5 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 15 | 4 |  | MinuteEarth | Minute Earth | |
| 16 | 1 |  | Nature Unheard | The EBRD | |
| 17 | 1 |  | Plant The Trees | Harry Greene | |
| 18 | 1 |  | The Composter Podcast | Jayne Merner | |
| 19 | 5 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 20 | 7 |  | The Flakes Podcast | The Flakes Podcast | |
| 21 | 9 |  | Plant People | New York Botanical Garden | |
| 22 | 4 |  | Crazy Town | Post Carbon Institute | |
| 23 | 3 |  | Breaking Down: Collapse | Kory & Kellan | |
| 24 | 3 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 25 | 2 |  | WeatherBrains | Big Brains Media LLC | |
| 26 | 2 |  | Rare Earth | BBC Radio 4 | |
| 27 | — |  | MEER Podcast | MEER (Mirrors for Earth's Energy Rebalancing) | |
| 28 | 1 |  | AccuWeather Daily | AccuWeather | |
| 29 | 101 | W | Weather with Cliff Mass | Cliff Mass | |
| 30 | 1 |  | Earthquake! | QuakeFeed | |
| 31 | 1 |  | Geology On The Rocks | James Hobbs | |
| 32 | 10 |  | NOAA Ocean Podcast | National Ocean Service | |
| 33 | 12 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 34 | 11 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 35 | 14 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 36 | 18 |  | The Fossil Files | Robert Sansom and Susannah Maidment | |
| 37 | 29 |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 38 | 2 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 39 | 36 | B | Bright Lit Place | NPR | |
| 40 | 54 |  | Sustainable(ish) | Jen Gale | |
| 41 | 76 |  | Farm Food Facts | USFRA | |
| 42 | 92 |  | Nuclear Waste: The Whole Story | Deep Isolation | |
| 43 | — | R | Roots To Fruits | Kelly Williams | |
| 44 | 7 |  | UFO Witnesses | UFO Witnesses | |
| 45 | 10 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 46 | 109 |  | On The Environment | Yale Center for Environmental Law and Policy | |
| 47 | — | T | Tune Into Nature | Warner College of Natural Resources at CSU | |
| 48 | — | R | Regeneradores | Grupo E3 | |
| 49 | 19 |  | Ancient Organics - The Permaculture Podcast | Ancient Organics Studio | |
| 50 | 17 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 51 | 21 |  | Energy Switch | Switch Energy Alliance | |
| 52 | 22 |  | The Mineral Rights Podcast: Mineral Rights | Royalties | Oil and Gas | Matt Sands | Matt Sands | |
| 53 | 15 |  | Unsung Science | CBS News | |
| 54 | 22 |  | Pals in Palaeo | Adele Pentland | |
| 55 | 17 | A | A Penney For Your Thoughts | Sean Blomgren & Andrew Penney | |
| 56 | 57 |  | Sustainability In Progress (SIP) | Sustainability in Progress (SIP) | |
| 57 | 106 |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 58 | 19 |  | ارثیه | Earthie | Vahid Mohebi | |
| 59 | — |  | Ultramarine: the science of our oceans and waterways | ConnectSci | |
| 60 | 18 |  | Bermuda Triangle Mystery | Jess | |
| 61 | 21 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 62 | 21 | ژ | ژئودیو | Geodio | زمین شناسان پارسی زبان | |
| 63 | 19 |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 64 | — | Y | Your Sustainable Friend | Your Sustainable Friend | |
| 65 | 28 |  | Oceanography | Pine Forest Media | |
| 66 | 24 |  | The Regenaissance Podcast | The Regenaissance | |
| 67 | 30 |  | Climate Cast | Minnesota Public Radio | |
| 68 | 29 | S | Shark tastic facts! | George Kallas | |
| 69 | 33 |  | A Voyage to Antarctica | UKAHT | |
| 70 | 25 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 71 | 33 |  | Garden America Saturday | BizTalkPodcasts | |
| 72 | 29 |  | Revealing Hidden Depths - the Seabed 2030 Podcast | Steve Hall, Seabed 2030 | |
| 73 | 15 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 74 | 27 |  | Digging Deeper, The Crystal Case Studies Podcast | Emily Coulter | The Crystal Geologist | |
| 75 | 24 |  | Deep Insights with Mining Review Africa | Mining Review Africa | |
| 76 | 24 | U | US/China Sustainable and Renewable Resource Awareness Podcast | Matthew Sweetman | |
| 77 | 29 |  | FOX 12 Weather Podcast | FOX12Oregon | |
| 78 | 18 | S | Spatial Signals | AmericaView | |
| 79 | 26 | B | Better From The Ground Up | ROI Biologicals | |
| 80 | 23 |  | Ag Carbon Podcast | Agoro Carbon Alliance | |
| 81 | 23 |  | Navigating Net Zero with Alexia Kelly | Navigating Net Zero | |
| 82 | 26 | B | Backyard Geology | Unknown | |
| 83 | 17 |  | Forestcast | USDA Forest Service | |
| 84 | 22 |  | Christian Flat Earth Ministry | James Edwards | |
| 85 | 30 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 86 | 23 | T | The Climate Champions | Lee Krevat | |
| 87 | 23 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 88 | 23 | F | Future of Denial | Tad DeLay | |
| 89 | 21 |  | Safeguarding Sound Science | National Center for Science Education | |
| 90 | — |  | Regenerative Renegades | Matt Maier | |
| 91 | 23 |  | Deep Convection | Deep Convection | |
| 92 | 19 |  | Water Resources Podcast | Bridget Scanlon | |
| 93 | 17 |  | Bigger Than Us | Nexus PMG | |
| 94 | 33 |  | NRC Onbehaarde Apen | NRC | |
| 95 | 53 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 96 | 26 |  | Crossing The River | More Than Human Life (MOTH) | |
| 97 | 20 | F | Fossil Huntress — Palaeo Sommelier | Fossil Huntress | |
| 98 | 19 |  | Water Women | Water Women | |
| 99 | 19 | S | School of Rock | Jenna Chaffeur | |
| 100 | 19 | W | Where the Water Reflects the Sky | Devon Bowker | |
