| 2 | — |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 3 | 4 |  | Rare Earth | BBC Radio 4 | |
| 6 | 2 |  | The Market Gardener Podcast | JM Fortier | |
| 7 | 14 |  | Crazy Town | Post Carbon Institute | |
| 8 | 3 |  | MinuteEarth | Minute Earth | |
| 10 | 4 |  | Regenerative Agriculture Podcast | John Kempf | |
| 11 | 2 |  | Weird & Dead | Amy Atwater and Meaghan Wetherell | |
| 12 | 7 |  | Climate One | Climate One from The Commonwealth Club | |
| 13 | 9 |  | Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration | Corinna Bellizzi | |
| 14 | 9 |  | Agronomy with Emma | Emma Epp | |
| 16 | — |  | Marine Biology in 5 Minutes | Emilie Colgan | |
| 17 | 67 |  | Soil Matters | The British Society of Soil Science | |
| 19 | 7 |  | Plant People | New York Botanical Garden | |
| 20 | 5 |  | Unsung Science | CBS News | |
| 21 | 7 |  | Raised Beaches Podcast | Evan James Gowan | |
| 22 | 6 |  | Real Organic Podcast | Real Organic Project | |
| 24 | 6 |  | The SciManDan Podcast | SciManDan | |
| 25 | 5 |  | Bedrock: Earth's Earliest History | Dylan Wilmeth | |
| 26 | 7 |  | The Backpacker's Guide To Prehistory | David Mountain | |
| 27 | 3 |  | PlanetGeo: The Geology Podcast | Chris and Jesse | |
| 28 | 3 |  | Forestcast | USDA Forest Service | |
| 29 | 32 | S | Soil Works: Correct the Cause featuring Glen Rabenberg | Soil Works/Acres U.S.A. | |
| 31 | 1 |  | We Are Carbon | Helen Fisher | |
| 33 | 1 | A | Ag Future: Innovation in Agri-Food | Alltech | |
| 34 | 6 |  | Cities 1.5 | University of Toronto Press | |
| 35 | 3 |  | Nuclear Waste: The Whole Story | Deep Isolation | |
| 36 | 33 |  | A Voyage to Antarctica | UKAHT | |
| 38 | 12 |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 39 | 4 |  | Seaweed People | Jess Hamilton | |
| 40 | 4 |  | Water We Doing? | David Evans | |
| 41 | 7 | T | Talkin Winter Ops | Rick Nelson | |
| 42 | 76 |  | Behind the Scenes with Bryan | Bryan Ulrich | |
| 43 | 2 |  | Scaling Up Energy Efficiency | UNEP Copenhagen Climate Centre | |
| 44 | 5 |  | AcresUSA: Tractor Time | Tractor Time by Acres U.S.A. | |
| 47 | 1 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 48 | 11 |  | The Ocean Age | Fed DeGobbi | |
| 49 | 3 |  | The Hydrogen Podcast | Paul Rodden | |
| 50 | 11 |  | WeatherBrains | Big Brains Media LLC | |
| 52 | 25 |  | Geology Bites | Oliver Strimpel | |
| 53 | 89 |  | Garden America Saturday | BizTalkPodcasts | |
| 54 | — |  | Geology On The Rocks | James Hobbs | |
| 56 | 1 |  | Little Curiosities With Kendall Long | QCODE | |
| 57 | 17 | R | Ryzzun Energy | Luis Angel | Ryzzun | |
| 58 | 29 | S | South Pole | Pine Forest Media | |
| 60 | 4 |  | Carbon Market Conversations: A Podcast by ICAP | The International Carbon Action Partnership | |
| 61 | 7 |  | MinuteEarth | Minute Earth | |
| 62 | 10 |  | Energy Switch | Switch Energy Alliance | |
| 64 | 20 |  | Sustainability In Your Ear | Mitch Ratcliffe | |
| 65 | 124 |  | Spatial Report from Esri Canada | Esri Canada | |
| 66 | 13 |  | What About Water? with Jay Famiglietti | Jay Famiglietti | |
| 67 | 10 |  | The Dr. Sky Experience | Red Apple Podcast Network | |
| 68 | 18 |  | Farm Food Facts | USFRA | |
| 69 | 33 | B | Bright Lit Place | NPR | |
| 70 | 19 | K | Know Power | Noha Sidhom and Mike Borgatti | |
| 71 | 15 |  | RSM River Mechanics Podcast | Stanford Gibson | |
| 72 | — |  | The Nick Zentner Geology Podcast | Nick Zentner | |
| 73 | 15 |  | Farming Together | Regenerative Agriculture Alliance | |
| 74 | 4 |  | Enough Stuff Podcast | Enough Stuff: we don't need more stuff - we need enough stuff, used well. | |
| 75 | 15 |  | The Biochar Podcast | ANZBIG | |
| 76 | 5 | B | Big Blue Marble Podcast | Anwar Knight | |
| 78 | 15 |  | 佐藤航陽の宇宙会議 | 佐藤航陽 | |
| 79 | 14 |  | Water Resources Podcast | Bridget Scanlon | |
| 80 | 8 |  | The Composter Podcast | Jayne Merner | |
| 81 | 15 | C | Carbon tax | noelle | |
| 82 | 15 |  | Your Brain On Climate | Dave Powell | |
| 85 | 10 |  | Sustainability, Climate Change, Renewable Energy, Politics, Activism, Biodiversity, Carbon Footprint, Wildlife, Regenerative | Mia Funk | |
| 86 | 13 | A | Actually, It's Phytoplankton! | Go2Qurious | |
| 87 | 4 |  | GIS Chat Podcast | Jazzmen Wilson | |
| 88 | 12 | B | Backyard Geology | Unknown | |
| 89 | 11 |  | Climate Curious | TEDxLondon | |
| 91 | 3 |  | The Soil Sessions: A Kinsey Ag Podcast | Kinsey Ag | |
| 92 | 3 | B | Balad'eau | Lyne Morissette | |
| 93 | 3 | I | Impact and Sustainability Stories | Youssef Abdo, Nancy Prevost-Maurice | |
| 96 | 11 |  | Geology On The Rocks | James Hobbs | |
| 97 | 11 |  | Minds Behind Maps | Maxime Lenormand | |
| 98 | 4 |  | 100 Climate Conversations | Powerhouse | |
| 99 | 8 |  | Ovni Esp | Ovni Esp | |
| 100 | 8 | E | EnergyTomorrow Radio | EnergyTomorrow Radio | |
| 101 | 6 |  | Jane Goodall Biography Forever | Inception Point Ai | |
| 102 | 4 |  | NOAA Ocean Podcast | National Ocean Service | |
| 103 | 4 | W | Wines and Vines! | Vintality | |
| 104 | 11 |  | It's Sedimentary, My Dear: A Geology Podcast | Ellen & Jane | |
| 105 | 1 |  | Deep Convection | Deep Convection | |
| 106 | 1 | T | The Schist of It with Cate Larsen | Cate Larsen | |
| 107 | 11 |  | GEO Podcast | Gary Lewis, GEOetc.com | |
| 108 | 11 |  | NOC Into the Blue Podcast | National Oceanography Centre | |
| 109 | 9 |  | The Regenaissance Podcast | The Regenaissance | |
| 110 | 9 |  | For What It’s Earth | Emma Brisdion & Sophie Pavelle | |
| 111 | 1 | L | Living on a Changing Planet | Carter Powis & Patrick Kennedy-Williams | |
| 113 | 9 | J | Juste pour vivre | CFAK 88.3 FM | |
| 114 | 9 | O | Ondas en choque | Ñuñoa tu Radio | |
| 115 | 7 | F | Fossil Huntress — Palaeo Sommelier | Fossil Huntress | |
| 116 | 7 |  | Bermuda Triangle Mystery | Jess | |
| 117 | 1 |  | 地球真好玩 | 日谈公园 | |
| 118 | 7 |  | Discovery to Recovery | Society of Economic Geologists | |
| 119 | 7 | S | Stone's Notes | Maureen Stonehouse | |
| 120 | 1 |  | Sustainababble | Sustainababble: comedy, nature, climate change. | |
| 121 | 8 | Y | Your Trash - Your Future | GreneLily | |
| 123 | 8 | H | Hidden Stories of the M4 | Richard Treves | |
| 124 | 2 |  | The Geography of Everything | Ronni Ravid & Zenne Hellinga | |
