| 1 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 2 | — |  | AccuWeather Daily | AccuWeather | |
| 3 | — |  | Regenerative Agriculture Podcast | John Kempf | |
| 4 | 1 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 5 | 2 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 6 | 3 |  | Geology Bites | Oliver Strimpel | |
| 7 | 4 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 8 | 2 |  | The Market Gardener Podcast | JM Fortier | |
| 9 | 5 |  | The Flakes Podcast | The Flakes Podcast | |
| 10 | 3 |  | Climate One | Climate One from The Commonwealth Club | |
| 11 | 3 |  | Real Organic Podcast | Real Organic Project | |
| 12 | 2 |  | Quirks and Quarks | CBC | |
| 13 | 6 |  | WeatherBrains | Big Brains Media LLC | |
| 14 | 4 |  | Shocked | UChicago Institute for Climate and Sustainable Growth, Michael Greenstone, Amy Harder | |
| 15 | 2 |  | Breaking Down: Collapse | Kory & Kellan | |
| 16 | 4 |  | Kosmographia | Randall Carlson | |
| 17 | 11 |  | MinuteEarth | Minute Earth | |
| 18 | 2 |  | Ask MIT Climate | MIT Climate Project | |
| 19 | 15 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 20 | 5 |  | Unearthing Optimism | Arbor Day Foundation | |
| 21 | — |  | Climate Cast | Minnesota Public Radio | |
| 22 | 2 |  | The Composter Podcast | Jayne Merner | |
| 23 | 5 |  | The Mineral Rights Podcast: Mineral Rights | Royalties | Oil and Gas | Matt Sands | Matt Sands | |
| 24 | 2 |  | Nature Unheard | The EBRD | |
| 25 | 2 |  | Plant People | New York Botanical Garden | |
| 26 | 2 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 27 | 20 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 28 | 6 |  | NOAA Ocean Podcast | National Ocean Service | |
| 29 | 4 |  | FOX 12 Weather Podcast | FOX12Oregon | |
| 30 | 1 | T | The Air We Share | Friends of the National Center | |
| 31 | 4 |  | Crazy Town | Post Carbon Institute | |
| 32 | 7 |  | The #DesertFarmerPodcast | Brian Bledsoe | |
| 33 | 27 |  | Rare Earth | BBC Radio 4 | |
| 34 | 28 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 35 | 3 | F | Future of Denial | Tad DeLay | |
| 36 | 22 |  | Energy Switch | Switch Energy Alliance | |
| 37 | 3 |  | Geopop - Le Scienze nella vita di tutti i giorni | Geopop | |
| 38 | 77 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 39 | 24 |  | SOIL: Rewilding the Underground | Freya Mulvey | |
| 40 | 29 | A | A Penney For Your Thoughts | Sean Blomgren & Andrew Penney | |
| 41 | 24 |  | Unsung Science | CBS News | |
| 42 | 6 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 43 | 12 | S | Soil Talks™ Podcast | Brandon Kail | |
| 44 | 8 |  | Safeguarding Sound Science | National Center for Science Education | |
| 45 | 133 |  | weathering | Marshall, Marta, and Alden | |
| 46 | 5 |  | The Weather Junkies | Weather Junkies | |
| 47 | 16 |  | Alimentos en Evolución | Dr. Francisco Blancas-Benitez | |
| 48 | 36 |  | Marine Biology Vol. 1 | Aquarium of the Pacific | |
| 49 | 83 |  | A Voyage to Antarctica | UKAHT | |
| 50 | 20 |  | Water Resources Podcast | Bridget Scanlon | |
| 51 | 21 |  | Little Curiosities With Kendall Long | QCODE | |
| 52 | 41 |  | Plant The Trees | Harry Greene | |
| 53 | 49 |  | Deep Seed - Regenerative Agriculture | Raphael Esterhazy | |
| 54 | 88 |  | Forestcast | USDA Forest Service | |
| 55 | 48 |  | In Deep | American Public Media | |
| 56 | 97 |  | The Water Data Podcast | WELL Labs | |
| 57 | 4 |  | NRC Onbehaarde Apen | NRC | |
| 58 | 90 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 59 | — |  | Nature Unheard | The EBRD | |
| 60 | — | W | Weekly Weather Brief | Emily and Kerrin | |
| 61 | 11 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 62 | 20 | W | Weather with Cliff Mass | Cliff Mass | |
| 63 | 30 |  | Rare Earth Elements Podcast | Rare Earth Elements Podcast | |
| 64 | 5 |  | Earthquake! | QuakeFeed | |
| 65 | 22 |  | Midnight Frequency Radio | Carl Richardson | |
| 66 | 31 |  | Water Women | Water Women | |
| 67 | 30 |  | Oceanography | Pine Forest Media | |
| 68 | 22 | T | The Georgia Forestry Forum | Georgia Forestry Commission | |
| 69 | 31 | O | Obsessed With the Weather | Steve Maguire, M.Ed | |
| 70 | 22 |  | Deborah Hatswell aka TinkerGirl | Tinker Girl | |
| 71 | 7 |  | The Biochar Podcast | ANZBIG | |
| 72 | 28 |  | Crossing The River | More Than Human Life (MOTH) | |
| 73 | 17 |  | Minds Behind Maps | Maxime Lenormand | |
| 74 | 33 |  | The Hydrogen Podcast | Paul Rodden | |
| 75 | 26 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 76 | 22 | N | Nature Connection Radio | Big Blend Radio Network | |
| 77 | 32 |  | This Green Earth | Claire Wiley | |
| 78 | 25 |  | Sustainable(ish) | Jen Gale | |
| 79 | 24 | U | Under Our Feet | Rudy Molinek | |
| 80 | 23 |  | Contamination Station: Safer Environment Together | Moss Environmental | |
| 81 | 2 |  | UFO Witnesses | UFO Witnesses | |
| 82 | 70 | F | Fossil Huntress — Palaeo Sommelier | Fossil Huntress | |
| 83 | 36 | I | Into the Core | ICDP Early Career Network | |
| 84 | 18 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 85 | 2 |  | Carbon Sense | LumenUs Scientific | |
| 86 | 79 | T | Talkin Winter Ops | Rick Nelson | |
| 87 | 20 |  | The Regenaissance Podcast | The Regenaissance | |
| 88 | 106 |  | The Environmental Transformation Podcast with Sean Grady | Sean Grady | |
| 89 | 47 |  | Predictable: NBC’s Weather and Climate Podcast | NBC | |
| 90 | 7 |  | Os Caminhos de Niéde Guidon | B9 | |
| 91 | 44 | T | Teens Talk | Teens Talk | |
| 92 | 52 | V | Vermont Vegetable & Berry Growers Association | UVM Extension | |
| 93 | 47 |  | Bigger Than Us | Nexus PMG | |
| 94 | 46 |  | Funny Old World | 11-29 Media | |
| 95 | 24 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 96 | 28 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 97 | 20 |  | Geology Bites | Oliver Strimpel | |
| 98 | 72 |  | Cutting Carbon | GE Vernova | |
| 99 | 27 |  | A Climate Change with Matt Matern | Matthew Matern | |
| 100 | 4 |  | Geology On The Rocks | James Hobbs | |
