

Reversing Climate Change
Carbon Removal Strategies LLC
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.
If you love the show, please become a paid subscriber on Spotify.
Episodes
Mentioned books

Jul 9, 2025 • 45min
356: The World's First International Transfer of Carbon Removals Between Countries Under the Paris Agreement—w/ Victoria Harvey, CDR Strategy Lead at ClimeFi
When you think of Article 6 of the Paris Agreement, you probably aren't thinking about carbon removal. But should you be?Today's guest is Victoria Harvey, CDR Strategy Lead at ClimeFi. ClimeFi just structured the world's first Article 6.2 international transfer of durable carbon removal credits between Norway and Switzerland, and there's a lot to discuss!What is the relationship between corporate climate action and national obligations? Do NDCs (Nationally Determined Contributions) impact corporate net-zero targets? Can corporate action satisfy national goals? Does that somehow leave us double-counting carbon removal?This and so many more questions about the mechanics of CDR and climate action get discussed! Tune in to learn more and hear about ClimeFi's important work.This Episode's SponsorsArbonicsCDRjobsListen to the RCC episode I did about CDRjobs' Salary Survey and why carbon removers should fill it outFill out the 2025 CDRjobs Salary Survey HEREListen to the RCC episode with Lisett Luik from ArbonicsBecome a sponsor by emailing carbon.removal.strategies[at]gmail.comUse this affiliate link to use Descript's transcripting and podcast editing serviceUse this affiliate link to use Riverside to record your podcastsSign up for the 9Zero climate coworking space with my referral codeResourcesBecome a paid subscriber of Reversing Climate ChangeClimeFi"ClimeFi structures ITMO transfer between Norway and Switzerland under Article 6 of the Paris Agreement" press release"CDR Market Review: trends and transactions that shaped Q2 2025" blogpost from ClimeFiCDR Market Review: Q2 2025 report from ClimeFiMr. Show's "Pre-Taped Call-In Show" sketch

Jul 3, 2025 • 1h 1min
355: Is a Carbon Credit Registry Creating Methodologies an Inherent Conflict of Interest?—w/ Peter Minor, Co-Founder & CEO of Absolute Climate
Many a business was launched in carbon credits trying to fix a conflict of interest problem. Has Absolute Climate cracked the code? Should registries get out of the methodology development business?Peter Minor, CEO and Co-Founder of Absolute Climate, is on the show today to talk about the many issues of trying to create an ultimate standard in carbon removal (hence the amazing xkcd meme), and how he thinks the current system is set up to fail.Are we doomed to always face conflicts of interest? Do we inevitably end up thinking not in terms of ultimate design victory, but balance of power? Is it all just "a dogfight in the Wild West?" Can we all agree upon the same standard?Listen in to Peter and Ross think the big thoughts and try to white hat hack the system to advance CDR.This Episode's SponsorsArbonicsCDRjobsListen to the RCC episode I did about CDRjobs' Salary Survey and why carbon removers should fill it outFill out the 2025 CDRjobs Salary Survey HEREListen to the RCC episode with Lisett Luik from ArbonicsBecome a sponsor by emailing carbon.removal.strategies[at]gmail.comUse this affiliate link to use Descript's transcripting and podcast editing serviceUse this affiliate link to use Riverside to record your podcastsSign up for the 9Zero climate coworking space with my referral codeResourcesBecome a paid subscriber of Reversing Climate ChangeAbsolute Climate"Never complain, never explain"Streisand effectThe Civil Law Tradition by John Henry Merryman and Rogelio Pérez-Perdomo"Common law" article on WikipediaThe Wide Lens by Ron AdnerThe Spotify image is the absolutely legendary and final word on the quest for One True StandardTM, courtesy of xkcd under Creative Commons. No infringement intended, just a celebration of the genius of their brevity.

Jun 26, 2025 • 22min
354: Why You Should Fill Out the 2025 CDRjobs Salary Survey: Tales of HR, Compensation, & Paradoxes of Fairness
Salary is touchy. It's tied up with shame on all sides: are we being underpaid? Did we overpay for someone that is unfair? Is it too late to fix it?!Today, host Ross Kenyon monologues about the 2025 Salary Survey from the folks at CDRjobs (which you should go fill out right now!), and shares some lessons he learned about designing HR policies the hard way and from experienced colleagues.The main lesson is: you're never designing a policy for just one case. That's just the first precedent that will determine how current and future employees try to make sense of a companys policies. Sometimes what can be fair for one can be unfair to many, and vice versa. Wisdom is knowing the difference, and wisdom unfortunately isn't neatly fit upon a bumper sticker.Anyways, get ready for a thinking show with some anecdotes and a clear call to action!This Episode's SponsorsArbonicsListen to the RCC episode with Lisett Luik from ArbonicsBecome a sponsor by emailing carbon.removal.strategies[at]gmail.comUse this affiliate link to use Descript's transcripting and podcast editing serviceUse this affiliate link to use Riverside to record your podcastsSign up for the 9Zero climate coworking space with my referral codeResourcesBecome a paid subscriber of Reversing Climate ChangeCDRjobs2024 CDRjobs Salary Report2025 CDRjobs Salary Survey

6 snips
Jun 18, 2025 • 44min
353: Winning the Carbon Removal XPRIZE: Mati’s Enhanced Weathering in the Global South—w/ Shantanu Agarwal, CEO & Founder of Mati Carbon
In this engaging conversation, Shantanu Agarwal, Founder and CEO of Mati Carbon, shares insights on winning the Carbon Removal XPRIZE with innovative enhanced weathering techniques. He discusses how their mission-driven approach supports smallholder farmers in the Global South and embraces unconventional business strategies. Shantanu delves into the emotional intelligence required for effective leadership and highlights the scalability of their technology to boost agricultural productivity while addressing climate change.

Jun 10, 2025 • 55min
352: How Cities Will Lead on Carbon Removal: Embedding CDR in Sub-National Political Units—w/ Christiaan Gevers Deynoot, Founder of City CDR Initiative
Everyone thinks of national and international governments leading or failing on climate change. But what about cities and smaller political entities? How can they lead on climate and carbon removal when larger entities may be focused elsewhere? Since carbon removal infrastructure is likely to end up at least partially within urban or periurban environments, how can we prepare ourselves and our policies for such a near-term future?To answer these and so many more questions, Christiaan Gevers Deynoot, the Founder and Program Lead of the City CDR Initiative joins host Ross Kenyon (who also serves as a Strategic Advisor, Communications for the City CDR Initiative.)This becomes a discussion about the big questions of political order, whether we prefer bottom-up experimentation and ferment or top-down legibility and scale, and to what degree the agony and the ecstasy of central planning may be present for CDR at the municipal level.This show gets highly philosophical and highly practical, which is a terrific combination when one can get it!This Episode's SponsorsClimeFiArbonicsListen to the RCC episode with Lisett Luik from ArbonicsBecome a sponsor by emailing carbon.removal.strategies[at]gmail.comUse this affiliate link to use Descript's transcripting and podcast editing serviceUse this affiliate link to use Riverside to record your podcastsSign up for the 9Zero climate coworking space with my referral codeResourcesBecome a paid subscriber of Reversing Climate ChangeCity CDR Initiative on LinkedinThe Federalist PapersNapoleonic CodeJames C. Scott's Seeing Like a State: How Certain Schemes to Improve the Human Condition Have FailedHaussmann's renovation of Paris

Jun 3, 2025 • 1h 14min
351: The Virgin Earth Challenge & the Early Days of Carbon Removal: Lessons of Curiosity, Discipline, & Grace—w/ Dave Addison, Founder of Planetary Practitioners
Carbon removal isn't that old. So for someone who's been involved in it for almost fifteen years... that's an elder. And today he's bringing the wisdom he earned the hard way.Dave Addison is formerly the Virgin Earth Challenge Manager, an effort he began working on in 2010. That's about six years before I had even heard of CDR, so a long time indeed!Last year, Dave started Planetary Practitioners, a consultancy founded on a long-run vision of helping much more of humankind access decent work in net-positive industries. You can read his writing and keep up with his work here.One pattern you might notice in shows is that many of the lessons aren't merely about commercial strategy or TRL or unit economics. Much of the best advice is how to walk upon the Earth in a way that shows you belong here. So today, it's more emotional than average. For those of you who want or need such an experience, it is here for you, and I hope you enjoy this conversation with my good friend, Dave.This Episode's SponsorsClimeFiArbonicsListen to the RCC episode with Lisett Luik from ArbonicsBecome a sponsor by emailing carbon.removal.strategies[at]gmail.comUse this affiliate link to use Descript's transcripting and podcast editing serviceUse this affiliate link to use Riverside to record your podcastsSign up for the 9Zero climate coworking space with my referral codeResourcesBecome a paid subscriber of Reversing Climate Change"Keep Going", from Dave's Substack for Planetary PractitionersVirgin Earth ChallengeLongitude rewards systemCarl Sagan's Cosmos: A Personal VoyageDavid Grinspoon's Earth in Human Hands: Shaping Our Planet's FutureThe Telepathy TapesCharles C. Mann's The Wizard and the Prophet: Two Remarkable Scientists and Their Dueling Visions to Shape Tomorrow's World"It's Just a Ride" by Bill Hicks"The Darmine Doggy Door" from I Think You Should LeaveCharlie Chaplin's speech from The Great DictatorNathan Fielder'sThe Rehearsal N.B. The meme thumbnail is not original content and is intended for thematic discussion in this episode and its accompanying bonus episode, and is just a common theme whenever Dave and I chat.

6 snips
May 27, 2025 • 1h 5min
350: Robert Höglund Presents: The Many Perils of Being Catalytic in a Carbon Accounting World
Robert Höglund, Head of carbon dioxide removal at Milky Wire and co-founder of CDR.FYI, dives deep into the intricacies of carbon accounting. He questions whether every dollar in carbon removal should be maximally catalytic or if getting a good deal is also acceptable. The conversation highlights the complexities of carbon credit legitimacy and the challenges of temporary versus long-term solutions. Höglund advocates for a cultural shift in corporate responsibility for effective climate action, stressing the importance of strategic funding in addressing carbon removal needs.

May 21, 2025 • 1h 1min
349: How Will Carbon Dioxide Removal Fit into Compliance Markets?—w/ Mike Azlen, Carbon Cap Management LLP
Everyone's focused on carbon credit offtakes and Voluntary Carbon Market purchases, but the compliance markets represent the vast majority of carbon assets in circulation. How do these markets work, and how might carbon removal interact with them in the future?Mike Azlen is the CEO and CIO of Carbon Cap Management LLP, a firm which trades within various compliance markets.We discuss why private traders like his company can help price discovery in compliance markets, and address some common criticisms of market-based approaches to climate change (both VCM and compliance markets.)Carbon removal is going to figure into various compliance markets in the future, but how exactly will that work? Might that be the demand boost that carbon removal needs to scale?There is also bonus content from this episode about some of Mike's observations about VCM failures. It will be released on Saturday, May 24th. Become a paid subscriber to access it when it is published!This Episode's SponsorClimeFiArbonicsListen to the RCC episode with Lisett Luik from ArbonicsBecome a sponsor by emailing carbon.removal.strategies[at]gmail.comUse this affiliate link to use Descript's transcripting and podcast editing serviceUse this affiliate link to use Riverside to record your podcastsResourcesBecome a paid subscriber of Reversing Climate ChangeCarbon Cap Management LLPCarbon Cap's Resource Library

May 14, 2025 • 48min
348: Is a Lack of Open Science Holding Carbon Removal Back?—w/ Freya Chay & Tyler Kukla of CDRXIV & CarbonPlan
Seemingly everyone in carbon removal says they want more data transparency and the sharing of scientific results. Why isn't open science more present, and how can we get more of it? Could a pre-print server for CDR be part of the solution?Today is the official launch of CDRXIV ("cee-dee-archive"), a new initiative from CarbonPlan that aims to spur scientific conversations within the carbon removal community.On this episode, Freya Chay (the CDR Program Lead at CarbonPlan and a Member of the Advisory Board to CDRXIV) and Tyler Kukla (a CDR Research Scientist at CarbonPlan and the Content Manager for CDRXIV) are on the show to explain how pre-print servers drive progress in other scientific fields, why CDR needs one, and how it may change our industry.If you'd like to submit data and/or a paper for publication to CDRXIV, please email hello@cdrxiv.org, or visit their submission portal here.This Episode's SponsorArbonicsListen to the RCC episode with Lisett Luik from ArbonicsBecome a sponsor by emailing carbon.removal.strategies[at]gmail.comUse this affiliate link to use Descript's transcripting and podcast editing serviceUse this affiliate link to use Riverside to record your podcastsResourcesBecome a paid subscriber of Reversing Climate ChangeCarbonPlanCDRXIVSubmit research to CDRXIV335: How Nori Created a Direct Air Capture+Storage Methodology: A Case Study—w/ Radhika Moolgavkar & Rick Berg

7 snips
May 7, 2025 • 50min
347: This Entrepreneur Holds the Record for Two Exits in Carbon Removal. What Does He Think Is Next for CDR?—w/ Jim McDermott, Rusheen Capital Management LLC
Carbon removal only has a few exits. Today’s guest was involved in two of them, and he’s bringing his lessons.Jim McDermott is the founder and CEO of Rusheen Capital Management, LLC, an investment firm that makes a few early-stage bets and works with companies much more closely than most investors do. He's had a long and storied career in energy and as the founder and CEO of Stamps.com.Jim shares his lessons from exiting 1PointFive and Carbon Engineering to Occidental Petroleum (who also just bought Holocene, another direct air capture company). He lays out his case for alternatives to the classical venture approach, and proposes a new philanthropic model he believes has a chance of filling in carbon removal’s (in)famous demand gap.Listen in to lessons for entrepreneurs during tough times and Jim's predictions for direct air capture and the carbon removal sector as a whole.This Episode's SponsorArbonicsListen to the RCC episode with Lisett Luik from ArbonicsResourcesBecome a paid subscriber of Reversing Climate ChangeRusheen Capital Management, LLC1PointFiveCarbon EngineeringOccidental PetroleumHolocene"Why Oxy’s Acquisition Of Holocene Signals A Maturing Carbon Removal Industry" at Forbes, by Phil de Luna