| 1 | — |  | Plant People | New York Botanical Garden | |
| 2 | — |  | Regenerative Agriculture Podcast | John Kempf | |
| 3 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 4 | — |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 5 | — |  | Climate One | Climate One from The Commonwealth Club | |
| 6 | 2 |  | Geology Bites | Oliver Strimpel | |
| 7 | 8 |  | Real Organic Podcast | Real Organic Project | |
| 8 | 2 |  | Quirks and Quarks | CBC | |
| 9 | 2 |  | MinuteEarth | Minute Earth | |
| 10 | — |  | Crazy Town | Post Carbon Institute | |
| 11 | 7 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 12 | 23 |  | WeatherBrains | Big Brains Media LLC | |
| 13 | 1 |  | In Deep | American Public Media | |
| 14 | 3 |  | The Market Gardener Podcast | JM Fortier | |
| 15 | 6 |  | NOAA Ocean Podcast | National Ocean Service | |
| 16 | 1 |  | Forestcast | USDA Forest Service | |
| 17 | 4 |  | Kosmographia | Randall Carlson | |
| 18 | 4 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 19 | — |  | The Mineral Rights Podcast: Mineral Rights | Royalties | Oil and Gas | Matt Sands | Matt Sands | |
| 20 | — |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 21 | 46 |  | Unsung Science | CBS News | |
| 22 | 27 |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 23 | 7 |  | The #DesertFarmerPodcast | Brian Bledsoe | |
| 24 | 111 |  | The Clean Energy Weekly Brief | PodcastAI | |
| 25 | — |  | The Regenaissance Podcast | The Regenaissance | |
| 26 | 5 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 27 | 10 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 28 | 14 |  | The Composter Podcast | Jayne Merner | |
| 29 | 108 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 30 | 9 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 31 | 7 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 32 | 10 | B | Better From The Ground Up | ROI Biologicals | |
| 33 | 6 |  | AccuWeather Daily | AccuWeather | |
| 34 | 10 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 35 | 12 | R | Resilient Earth Radio & Podcast | Planet Centric Media | |
| 36 | 10 |  | The SciManDan Podcast | SciManDan | |
| 37 | 9 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 38 | 9 |  | Climate Hour | Bob Grove | |
| 39 | 7 |  | The Hydrogen Podcast | Paul Rodden | |
| 40 | 31 |  | The Sustainability Agenda | Fergal Byrne | |
| 41 | 11 |  | Geology On The Rocks | James Hobbs | |
| 42 | 33 |  | UFO Witnesses | UFO Witnesses | |
| 43 | 7 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 44 | 11 |  | Water Women | Water Women | |
| 45 | 42 | T | The Soil Health Podcast from Menoken Farm | Menoken Farm | |
| 46 | 12 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 47 | 50 | W | Weather with Cliff Mass | Cliff Mass | |
| 48 | 50 | O | Obsessed With the Weather | Steve Maguire, M.Ed | |
| 49 | 54 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 50 | 70 |  | Challenging Climate | Jesse Reynolds and Pete Irvine | |
| 51 | 71 |  | Horóscopos y Astrología con Ricardo Villalobos | Ricardo Villalobos | |
| 52 | 80 |  | The Clean Energy Revolution | National Grid | |
| 53 | 89 | L | Lake Protectors | Lake George Association | |
| 54 | — |  | GIS Chat Podcast | Jazzmen Wilson | |
| 55 | 140 |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 56 | 106 |  | A Voyage to Antarctica | UKAHT | |
| 57 | — |  | Age of Plastic | Andrea Fox | |
| 58 | — |  | Beyond the Ice | British Antarctic Survey | |
| 59 | — |  | Discovery to Recovery | Society of Economic Geologists | |
| 60 | 17 | B | Bright Lit Place | NPR | |
| 61 | 8 | A | A Penney For Your Thoughts | Sean Blomgren & Andrew Penney | |
| 62 | 23 |  | Farm Food Facts | USFRA | |
| 63 | 22 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 64 | 24 |  | Energy Switch | Switch Energy Alliance | |
| 65 | 18 |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 66 | 20 | S | Solving Tornadoes: Physics of Storms and Flow | James McGinn | |
| 67 | 22 | E | Earth on the Rocks | Shelby Rader | |
| 68 | 20 | R | Regenerative Agronomy | Soilcraft Team | |
| 69 | 25 | F | Fossil Huntress — Palaeo Sommelier | Fossil Huntress | |
| 70 | 20 | P | Permaculture for the Future | Josh Robinson | |
| 71 | 20 |  | Minds Behind Maps | Maxime Lenormand | |
| 72 | 20 |  | Geology Bites | Oliver Strimpel | |
| 73 | 18 |  | Little Curiosities With Kendall Long | QCODE | |
| 74 | 14 |  | Geographical Thinking from Esri Canada | Esri Canada | |
| 75 | 21 | C | Climate Sense | The Brookings Institution | |
| 76 | 20 |  | 100 Climate Conversations | Powerhouse | |
| 77 | 20 | P | Principio de Incertidumbre | Canal Extremadura | |
| 78 | 20 | T | Teens Talk | Teens Talk | |
| 79 | 20 | G | Guided Geography | Eric Gibson | |
| 80 | 19 | E | Energy Sense | Chris Rawlings | |
| 81 | 19 | T | The Flame Trench | NASASpaceflight.com | |
| 82 | 19 |  | Sustainable(ish) | Jen Gale | |
| 83 | 18 |  | Climate Curious | TEDxLondon | |
| 84 | 18 | B | Backyard Geology | Unknown | |
| 85 | 17 | N | Nature Connection Radio | Big Blend Radio Network | |
| 86 | 16 |  | A Climate Change with Matt Matern | Matthew Matern | |
| 87 | 18 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 88 | 16 | F | Flora | Il mondo, attraverso le piante | Flowe | |
| 89 | 16 |  | Rock On, Mother Earth! | Bill Witherspoon, geology walks & talks guy | |
| 90 | 16 | S | Soul Soil: Where Agriculture and Spirit Intersect with Brooke Kornegay | Brooke Kornegay | |
| 91 | 15 | G | Growing Impact | Penn State Institute of Energy and the Environment | |
| 92 | 11 | S | Soil Works: Correct the Cause featuring Glen Rabenberg | Soil Works/Acres U.S.A. | |
| 93 | 8 | T | The Wildstone Podcast - Keeping Pennsylvania Wild | Wildstone | |
| 94 | 30 |  | GEO Podcast | Gary Lewis, GEOetc.com | |
| 95 | 6 |  | Christian Flat Earth Ministry | James Edwards | |
| 96 | 16 |  | Flat Earth Research | Flat Earth Research | |
| 97 | 19 |  | On The Environment | Yale Center for Environmental Law and Policy | |
| 98 | 21 | D | Down To Earth: A podcast for Geoscientists by Geoscientist | grssieee | |
| 99 | 20 |  | The Rice Stuff | USA Rice | |
| 100 | 16 |  | Environment, Climate Change, Renewable Energy, Regeneration, Sustainability, Nature, Politics, Circular Economy - One Planet | Environmental Solutions - One Planet Podcast - Creative Process Original Series | |
