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Reversing Climate Change

Reversing Climate Change

By: Carbon Removal Strategies LLC
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Reversing Climate Change is a podcast that bridges science, technology, and policy with the richness of the humanities. From the forefront of carbon removal and climatetech to explorations of literature, history, philosophy, theology, and geopolitics, we dive deep into the people, ideas, and innovations shaping a better future for the planet and its inhabitants. If you love the show, please become a paid subscriber on Spotify.Carbon Removal Strategies LLC Philosophy Social Sciences
Episodes
  • 404: When will insetting work for carbon dioxide removal?—w/ Tom Mills, Stripe Climate Fellow (former)

    404: When will insetting work for carbon dioxide removal?—w/ Tom Mills, Stripe Climate Fellow (former)
    Jun 18 2026
    Everyone knows about offsetting. But what about insetting? Surely, that's easier. If only we could define it...In this episode of Reversing Climate Change, host Ross Kenyon sits down with Tom Mills to dig into the physical reality of carbon dioxide removal (CDR) and its intersection with heavy industry, mining, and global agricultural supply chains.Drawing from his experience working in mining governance across Africa and South Asia, Tom shares how the physical, logistical, and geopolitical challenges of heavy industry perfectly parallel the hurdles facing the scaling of CDR today. The conversation explores Tom's journey into carbon removal while living in India, where he realized how the region's unique geology and agricultural needs make it an ideal landscape for scalable climate solutions like biochar and enhanced rock weathering (ERW). Tom was a Stripe Climate Fellow, where he focused on embedding CDR directly into global agricultural supply chains. Tom breaks down why certain premium commodity value chains—specifically coffee—are leading the charge in adopting these practices due to strict European regulations and high consumer engagement. From there, the conversation tackles the messy realities of corporate carbon accounting, untangling the nuances of "insetting" versus "offsetting," and exploring how project developers can monetize non-carbon benefits like yield optimization, nutritional density, and watershed protection. This Episode's Sponsors⁠⁠⁠⁠⁠⁠EcoEngineers: a full-service advisory and consulting firm focused on carbon dioxide removal, decarbonization, and carbon markets⁠Listen to the RCC episode I made with David LaGreca from EcoEngineers about how to choose, hire, and fire carbon market contractors.⁠⁠⁠⁠⁠⁠Philip Lee LLP: legal resources for carbon removal buyers and suppliers⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Listen to the RCC episode with Ryan Covington from Philip Lee LLP⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ about project finance⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Listen to the RCC episode with Lev Gantly about the history and current status of CORSIA⁠⁠⁠⁠⁠⁠⁠⁠⁠Resources⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Check out my new show, Climate Workers AnonymousBecome a paid subscriber of Reversing Climate Change⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Subscribe to the Reversing Climate Change Substack⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Subscribe to the Climate Workers Anonymous Substack⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Become a paid subscriber of Reversing Climate Change⁠⁠⁠⁠⁠⁠Subscribe to the Reversing Climate Change Substack⁠⁠⁠Read the full transcript and show notes on Substack⁠Stripe Climate FellowsMati Carbon"Jerusalem ["And did those feet in ancient time"]" by William Blake. In fact, the episode art for this episode is from the piece that we discuss. Jerusalem, Plate 1, Frontispiece, 1804 to 1820, Bentley Copy E, © Yale Center for British Art, Paul Mellon Collection.
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    57 mins
  • 403: How to get max value from carbon market consultants—w/ David LaGreca, EcoEngineers

    403: How to get max value from carbon market consultants—w/ David LaGreca, EcoEngineers
    Jun 11 2026
    How do you actually work with a consultant without lighting money on fire? That's the question I've been wanting to tackle for a while, because I've seen both sides of this—companies that get incredible leverage from a good consulting engagement, and companies that spend six figures and walk away with a PDF that's out of date by the time they receive it.David LaGreca is a friend of mine and a managing director at EcoEngineers, which is one of the most active advisory firms in the carbon market and energy transition space.Full disclosure: EcoEngineers is a sponsor of this show, but that's actually part of the story here. David and I keep ending up on the same projects from different angles, and we joke about the "Oh, you're already here?" moment that happens constantly in this tiny industry. We've both watched founders navigate the hire-vs.-contract decision badly enough times that I wanted to sit down and actually map it out.David walks through the real math on when a contractor saves you money versus a full-time hire, and it's not the answer most people assume. He talks about how to evaluate whether a consultant actually knows what they're claiming. We get into when you should fire a consultant, why the personality fit matters almost as much as the technical fit, and why refusing to do a feasibility study on your own project is basically the consulting equivalent of being your own foreman/project manager on Grand Designs. If you've seen that show, you know how that ends.When the mods are asleep by the end, I have to ask David about El Greco, the LaGreca family's alleged history of being Italian smugglers, and whether David is the El Greco of carbon consulting. He accepted the title. I'm not sure he should have.This Episode's Sponsors⁠⁠⁠⁠⁠EcoEngineers: a full-service advisory and consulting firm focused on carbon dioxide removal, decarbonization, and carbon markets⁠⁠⁠⁠⁠Philip Lee LLP: legal resources for carbon removal buyers and suppliers⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Listen to the RCC episode with Ryan Covington from Philip Lee LLP⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ about project finance⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Listen to the RCC episode with Lev Gantly about the history and current status of CORSIA⁠⁠⁠⁠⁠⁠⁠⁠Resources⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Become a paid subscriber of Reversing Climate Change⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Subscribe to the Reversing Climate Change Substack⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Become a paid subscriber of Reversing Climate Change⁠⁠⁠⁠Subscribe to the Reversing Climate Change Substack⁠Read the full transcript and show notes on SubstackEcoEngineersListen to the RCC episode with Taylor Insley from Terraset on how to sell in carbon removal: which was the model for this episodeListen to the RCC episode with Martin Freimuller from Octavia: David references this episode on playing nicely in a small marketEl Greco (Wikipedia)David LaGreca's LinkedIn profileRudy Krehbiel's LinkedIn profile
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    58 mins
  • 402: Reform vs. Revolution from Microsoft to the Salvage Yard—w/ Drew Wilkinson, Climate Leadership Collective

    402: Reform vs. Revolution from Microsoft to the Salvage Yard—w/ Drew Wilkinson, Climate Leadership Collective
    Jun 4 2026
    What do you do when you spent 20 years fighting climate change from every angle you could find: community organizing, Sea Shepherd, AmeriCorps, corporate sustainability at Microsoft... and you realize the prevention phase might be ending? Do you keep keynoting conferences about employee engagement while the Amazon CSO brags about marginal improvements to delivery vans the same week they platform the Melania documentary?Or do you get a job at a salvage yard, start building your own shipping container house, and shift your energy from prevention to adaptation?My friend Drew Wilkinson chose the second thing. Drew grew up in Phoenix, got into punk rock at 13, never stopped playing in bands, and somehow that trajectory carried him from DIY shows in Arizona to corporate sustainability at Microsoft, where he helped organize employees into one of the most effective internal climate movements a Fortune 500 has ever seen. His work there helped pressure Microsoft into its 2020 sustainability commitments. He knows what it feels like to make a real difference inside the belly of the beast.But this episode isn't really about that success. It's about what comes after. Drew left Microsoft three years ago and started consulting independently through the Climate Leadership Collective, and the financial instability of that choice has been brutal. He's honest about it in a way that most people in this space aren't: he doesn't know where his next paycheck is coming from, some days he's crippled on the couch with grief and anger, and he knows that the spicy contrarian stuff he posts on LinkedIn (AKA the stuff that makes him uniquely valuable) also sabotages his ability to get hired by the companies he's criticizing.We got into reform versus revolution, whether the system can be sufficiently reformed or needs to be tossed out entirely, the Austrian Catholic farmer who refused to swear the oath to Hitler (A Hidden Life, go watch it!), and whether Anthropic refusing to work with the Department of Defense matters when Sam Altman is waiting in line behind them. Drew brought up the GreenBiz conference panel that was literally three hours on "how to do sustainability without saying sustainability." I brought up the Amazon CSO posting about minor improvements to delivery van emissions the same week they gave the Melania documentary a platform. We both felt sick about it.But we escaped that grim discourse when Drew started talking about his shift from prevention to adaptation. He's building a shipping container house on five acres in the forest outside Seattle, sourcing materials from the architectural salvage yard where he now works a couple days a week. Yesterday he moved several thousand pounds of doors. He came home covered in dirt. And for the first time in a long time, he could touch the problem and touch the solution. Three thousand pounds of doors didn't go to a landfill. That felt better than any spreadsheet ever did, and even though he may not have predicted this is where he'd be... isn't that life? Can we not be amazed and grateful for every surprise?This Episode's Sponsors⁠⁠⁠⁠EcoEngineers: a carbon dioxide removal and carbon market consultancy⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Philip Lee LLP: legal resources for carbon removal buyers and suppliers⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Listen to the RCC episode with Ryan Covington from Philip Lee LLP⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ about project finance⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Listen to the RCC episode with Lev Gantly about the history and current status of CORSIA⁠⁠⁠⁠⁠⁠⁠Resources⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Become a paid subscriber of Reversing Climate Change⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Subscribe to the Reversing Climate Change Substack⁠⁠⁠⁠⁠⁠⁠⁠⁠Become a paid subscriber of Reversing Climate Change⁠⁠Subscribe to the Reversing Climate Change Substack⁠Climate Leadership CollectiveEarthwise Architectural Salvage
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    1 hr and 2 mins
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