| 1 | — |  | Plant People | New York Botanical Garden | |
| 2 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 3 | 1 |  | Regenerative Agriculture Podcast | John Kempf | |
| 4 | 1 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 5 | 2 |  | The #DesertFarmerPodcast | Brian Bledsoe | |
| 6 | — |  | Safeguarding Sound Science | National Center for Science Education | |
| 7 | — |  | Climate One | Climate One from The Commonwealth Club | |
| 8 | 5 |  | Quirks and Quarks | CBC | |
| 9 | 1 |  | Geology Bites | Oliver Strimpel | |
| 10 | 12 |  | NOAA Ocean Podcast | National Ocean Service | |
| 11 | 7 |  | Storm Front Freaks | Storm Front Freaks | Weather | Chasing | Tornado | |
| 12 | 4 | A | A Penney For Your Thoughts | Sean Blomgren & Andrew Penney | |
| 13 | 4 |  | MinuteEarth | Minute Earth | |
| 14 | 10 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 15 | 4 |  | Kosmographia | Randall Carlson | |
| 16 | 1 |  | WeatherBrains | Big Brains Media LLC | |
| 17 | 3 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 18 | 1 |  | Forestcast | USDA Forest Service | |
| 19 | 4 |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 20 | 8 |  | The Mineral Rights Podcast: Mineral Rights | Royalties | Oil and Gas | Matt Sands | Matt Sands | |
| 21 | 1 |  | The Market Gardener Podcast | JM Fortier | |
| 22 | 6 |  | Real Organic Podcast | Real Organic Project | |
| 23 | 18 |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 24 | 1 | G | Growing Impact | Penn State Institute of Energy and the Environment | |
| 25 | 19 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 26 | 5 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 27 | 1 |  | The Regenaissance Podcast | The Regenaissance | |
| 28 | 5 |  | Crazy Town | Post Carbon Institute | |
| 29 | 9 |  | The Uptime Wind Energy Podcast | Allen Hall, Rosemary Barnes, Joel Saxum & Yolanda Padron | |
| 30 | 7 |  | Unsung Science | CBS News | |
| 31 | 8 |  | Rare Earth | BBC Radio 4 | |
| 32 | 18 |  | Flat Earth Research | Flat Earth Research | |
| 33 | 23 |  | Water Resources Podcast | Bridget Scanlon | |
| 34 | 9 | E | Earth on the Rocks | Shelby Rader | |
| 35 | 26 |  | The Rogue Agronomist | Stull Agronomy | |
| 36 | 10 |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 37 | 22 |  | Geology On The Rocks | James Hobbs | |
| 38 | 28 |  | Garden America Saturday | BizTalkPodcasts | |
| 39 | 9 |  | The Composter Podcast | Jayne Merner | |
| 40 | 11 | M | Meteorology Matters | Rob Jones | |
| 41 | 14 |  | The Clean Energy Revolution | National Grid | |
| 42 | 34 |  | The Hydrogen Podcast | Paul Rodden | |
| 43 | 42 | P | PFAS Pulse Podcast | HRP Associates Inc. | |
| 44 | 43 | P | Permaculture for the Future | Josh Robinson | |
| 45 | 13 |  | The Biochar Show | The Biochar Show | |
| 46 | 15 |  | Little Curiosities With Kendall Long | QCODE | |
| 47 | 81 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 48 | 50 | K | Kurzgesagt | Sans Nom | |
| 49 | 14 | C | Climate Reflections: The SRM360 Podcast | SRM360 | |
| 50 | 16 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 51 | 83 |  | Energy Switch | Switch Energy Alliance | |
| 52 | 68 | B | Better From The Ground Up | ROI Biologicals | |
| 53 | 17 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 54 | 69 | G | Geology | Sam Santoso | |
| 55 | — |  | Nuclear Waste: The Whole Story | Deep Isolation | |
| 56 | 136 |  | Climate Emergency | Suno India | |
| 57 | 129 |  | Talk+Water | Texas+Water | |
| 58 | 97 |  | Water Women | Water Women | |
| 59 | — | A | A Woman in Arboriculture | Jacqui Waring | |
| 60 | — |  | The Green Divas | The Green Divas | |
| 61 | — |  | Contamination Station: Safer Environment Together | Moss Environmental | |
| 62 | — | ژ | ژئودیو | Geodio | زمین شناسان پارسی زبان | |
| 63 | — | T | The Watershed | We Are Water MN | |
| 64 | — | S | Sepro Systems Podcast | Sepro Mineral Systems | |
| 65 | 25 | C | Climate Sense | The Brookings Institution | |
| 66 | 24 |  | Climate Curious | TEDxLondon | |
| 67 | 24 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 68 | 23 | T | The Wildstone Podcast - Keeping Pennsylvania Wild | Wildstone | |
| 69 | 22 |  | Minds Behind Maps | Maxime Lenormand | |
| 70 | 19 |  | American Shoreline Podcast Network | The American Shoreline Podcast Network | |
| 71 | 22 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 72 | 26 | T | The Web of Wyrd | Tall Paul | |
| 73 | 25 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 74 | 22 | O | Orange Orca Podcast: Whale Science Made Simple 🐋🎙️ | Firuze Okten Gokce | |
| 75 | 22 | R | Resilient Earth Radio & Podcast | Planet Centric Media | |
| 76 | 22 |  | Power: Limits and Prospects for Human Survival | Post Carbon Institute: Energy | |
| 77 | 22 |  | Biologia Marina | Emmanuel Chavarría | |
| 78 | 21 |  | Scaling Up Energy Efficiency | UNEP Copenhagen Climate Centre | |
| 79 | 21 | W | Weather with Cliff Mass | Cliff Mass | |
| 80 | 20 |  | Geology Bites | Oliver Strimpel | |
| 81 | 19 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 82 | 18 |  | Bionic Planet: Reversing Climate Change by Restoring Nature | Steve Zwick | |
| 83 | 18 | P | Pollution Evolution | Faith Harrison & Kimberly Sauceda Neupane | |
| 84 | 17 | O | Obsessed With the Weather | Steve Maguire, M.Ed | |
| 85 | 22 |  | Discovery to Recovery | Society of Economic Geologists | |
| 86 | 17 |  | Beyond the Ice | British Antarctic Survey | |
| 87 | 19 |  | Everything Weather Podcast | Kyle David | |
| 88 | 18 |  | 地球真好玩 | 日谈公园 | |
| 89 | 18 |  | Sustainable Asia | Sustainable Asia | |
| 90 | 18 | T | The Climate and Sustainability Corner "CnS Corner" | Samuel C. Okorie | |
| 91 | 18 |  | Reskillience | Catie Payne | |
| 92 | 18 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
| 93 | 18 | T | The Georgia Forestry Forum | Georgia Forestry Commission | |
| 94 | 13 |  | AccuWeather Daily | AccuWeather | |
| 95 | 17 |  | Geology On The Rocks | James Hobbs | |
| 96 | 19 |  | Your Brain On Climate | Dave Powell | |
| 97 | 18 | G | Geoscience Futures | Geoscience Futures group | |
| 98 | 14 |  | FOX 12 Weather Podcast | FOX12Oregon | |
| 99 | 19 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 100 | 12 |  | Geographical Thinking from Esri Canada | Esri Canada | |
