This Week in Carbon

This Week In Carbon
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Welcome to This Week in Carbon, your go-to podcast for all things related to the dynamic world of carbon markets. Join moderator Edward Smith and his weekly guests as they delve into the latest news, emerging trends, and evolving regulations shaping the carbon landscape.

  1. 2d ago

    Why the World’s Most Scalable Carbon Removal Comes from One of Climate Change’s Unlikely Allies: Fungi - Loam Bio

    In this episode of This Week in Carbon, host Rene Velasquez sits down with Robbie Oppenheimer and Josh Shaeffer from Loam Bio, the Australian ag-biotech company that has developed the world's first commercial fungi-based soil carbon inoculant, and is now bringing its first Gold Standard-certified mycosequestration project to market in the United States.Robbie comes from the science side, a soil carbon researcher with deep roots in the peer-reviewed work out of Sydney University that underpins Loam Bio's approach. Josh brings the commercial lens, having worked across both project origination and carbon commercialization. Together, they make the case that mycosequestration, the role fungi play in moving captured carbon into stable, mineral-bound forms deep in the soil, represents one of the most scalable, durable, and frictionless CDR pathways available today.Key topics covered:- What mycosequestration actually is: how dark septate endophytic fungi intercept soil carbon during decomposition and convert it into mineral-associated organic carbon with turnover times of 127 to 2,000 years- Why soil is so important: 123 gigatons of CO2 enter terrestrial ecosystems globally each year — and the opportunity to intercept even a fraction of the 120 gigatons that cycle back to the atmosphere- The inoculant: a dry fungal powder applied to seed at sowing — no new equipment, no change to existing farm processes, seamless integration into current practice- Loam Bio's first issuance: 5,000 Australian Carbon Credit Units on ~900 hectares under the ACU compliance scheme — and a market that immediately gobbled up the credits- The Gold Standard project: a US Midwest commodity crops project currently approaching validation and verification, targeting issuance by end of year- Pre-issuance Silvera A rating — reportedly the highest rating ever earned by a cropland carbon project globally- The scale potential: 4 billion acres of cropland on earth, hundreds of millions in commodity crops like corn, soy, and wheat — and a pathway that is designed to reach it- Co-benefits that matter to farmers: 80% more water infiltration below 10cm, improved nitrogen retention, reduced fertilizer dependency — a direct financial resilience case for family farms- The food security argument: why soil health is not just a carbon story but an existential one for farming communities facing increasing drought severity and climate variability- Data centers and the Midwest: how hyperscalers expanding into agricultural heartlands have a ready-made local insetting opportunity on their doorstep- The insetting frontier: Brazil field trials, global commodity supply chains, and how companies like Nestlé, Unilever, and Kellanova could use Loam Bio's pathway to decarbonize their agricultural scope 3- Why the removal vs. avoidance, engineered vs. nature binary is a false one — and what a portfolio approach actually looks like in practiceA genuinely exciting conversation about a new CDR pathway that is grounded in ancient biology, backed by peer-reviewed science, and ready to scale.🎧 Listen now on Spotify, Apple Podcasts, YouTube, and more.

  2. Aug 25

    Why Carbon Credits Don't Legally Change Hands, and what GCMU has Built to Fix that — Chris Canavan

    In this episode of This Week in Carbon, host Rene Velasquez sits down with Chris Canavan, CEO of the Global Carbon Market Utility (GCMU) — a financial markets veteran from Goldman Sachs, international project finance, and emerging markets who came to carbon as an outsider and immediately spotted something insiders had learned to live with: the market has been running without the foundational infrastructure every other financial market takes for granted.Chris has spent his career in commodity markets, derivatives, securities markets, and project finance. Now he's directing that experience toward building what he calls the missing layer — a utility-governed registry of title that allows carbon credits to be legally owned, enforced, collateralized, and financed like any other asset class.Key topics covered:Why carbon markets, despite three decades of activity, remain "adolescent" — and what happens to adolescents who age without ever maturingThe single most effective way to accelerate market development: "plagiarize" from markets that have already solved these problems over decades and centuriesThe DTC, Swift, and Chicago Board of Trade origin stories — how every major financial market infrastructure was born from crisis, not foresight or planningWhy the "integrity precedes scale" narrative gets the causation backwards — and what the history of financial markets actually shows about how scale and integrity interactThe shocking reality: no one can confirm, hand on heart, that the transfer of a carbon credit is a legally enforceable true sale of ownershipWhat a registry of title actually means — and why the analogy is Kenya issuing a sovereign bond registered in EuroclearWhy commercial actors — exchanges, registries, data providers — are structurally disincentivised from building foundational market infrastructureThe free rider problem: why collective action is the only path — and why the market still hasn't had its epiphany momentGCMU's utility model: governed by a 501c3 with a fiduciary obligation to scale the market, not fatten marginsThe grain warehouse receipts story: how fungibility and standardization turned the Chicago Board of Trade from a sleepy trade association (that had to offer free drinks just to get attendance) into the global epicenter of commodities marketsWhy carbon doesn't need to become crude oil — it needs to become the aircraft equipment market, governed by the Cape Town ConventionWhat the market looks like in five years if the foundational layer is built: less friction, institutional confidence, and credits that can be financed and collateralized like any other asset classA genuinely different perspective on why the carbon market is stuck — and a rigorous, historically grounded blueprint for what it would take to get it unstuck.🎧 Listen now on Spotify, Apple Podcasts, YouTube, and more.

  3. Aug 20

    Inside the Integrity Crisis: What Nature-Based Carbon Markets Still Need — Toby Janson-Smith

    In this episode of This Week in Carbon, hosts Edward Smith and Rene Velasquez sit down with Toby Janson-Smith, CEO and Co-founder of Credegra, and former Chief Innovation and Program Development Officer at Verra, someone who has spent twenty-five years quite literally building the infrastructure that makes nature-based carbon markets possible.From co-designing the Climate Community and Biodiversity Standards at Conservation International, to architecting the VCS AFOLU framework that became the dominant standard for REDD+, Toby has been at the centre of every major turning point in this market. Now, with Credegra, he's tackling what he sees as the final bottleneck: making the certification process fast, rigorous, and transparent enough to support the scale the market needs.Key topics covered:- Why nature was effectively shut out of both the Kyoto Protocol and the early voluntary carbon market and what it took to change that- The buffer pool approach to permanence: how Verra pioneered the mechanism that made forest carbon fungible with energy and industrial credits- What actually caused the 2023 integrity crisis: not one single failure, but a perfect storm of methodology design gaps, assurance capacity limits, data limitations, and rapid growth converging at once- The baseline problem at the heart of the REDD+ scandal and the specific example of a government change that invalidated an entire project's crediting trajectory years after launch- Dynamic baselines: how reassessing the baseline at every verification cycle transforms the integrity of emission reduction credits- The jurisdictional approach to REDD+: top-down national baselines allocated by risk maps to individual projects and why this aligns with Paris Agreement accounting- Why corporate buyers pivoting away from nature entirely may be one of the biggest strategic mistakes in climate finance- The bathtub analogy: why we can't just "bail out the water" with removals, we have to turn off the spigot too- The equity case for nature-based solutions: why communities in the global south must participate in — and benefit from — carbon markets, not simply bear the costs of climate change- Credegra: how AI is being deployed to help project developers navigate hundreds of complex methodology requirements and dramatically reduce the certification bottleneck at standard-setters- The compliance market bridge: how what the VCM has built can and must be brought into regulated markets to reach meaningful scale- Why the next five years are the most critical window this market has ever had and why this is not the time for timid stepsA landmark conversation with one of the true architects of this market, and a clear-eyed view of what it still needs to become.🎧 Listen now on Spotify, Apple Podcasts, YouTube, and more.

  4. Aug 11

    The Super-pollutant Hiding in Your Nylon, Your Car & Your Fertiliser — Bill Flederbach (ClimeCo)

    In this episode of This Week in Carbon, host Rene Velasquez sits down with Bill Flederbach, Founder, President and CEO of ClimeCo, one of the most established and mission-driven environmental project developers in North America. ClimeCo has spent over fifteen years building the foundational infrastructure for industrial N2O abatement: developing the protocols, financing the technology, creating the markets, and now expanding into China and India. The result is a portfolio that is abating 30 million tons of CO2 equivalent annually in China alone, with first issuances expected imminently.This episode is a deep dive into nitrous oxide: a super-pollutant 273 times more potent than CO2, that lingers in the atmosphere for over a century, damages the ozone layer, and remains almost entirely absent from mainstream climate conversations.Key topics covered:- What N2O is, where it comes from (nitric acid plants, adipic acid production, ammonia nitrate fertilizer) and why it's invisible in so many climate discussions despite its extraordinary potency- How ClimeCo destroys N2O using catalyst technology and why, unlike forest carbon, it carries zero reversal risk: once destroyed, it's gone permanently- The years of zero-revenue protocol development that underpinned ClimeCo's first projects and what it takes to build a credible methodology from scratch with a registry- The China expansion: 30 million tons under abatement, a 90% baseline mandate that means the first 90% of reductions aren't even credited, and why ClimeCo is pushing for regulatory backstops to prevent the CDM repeat of projects shutting off when incentives disappear- "Follow the molecule" — how ClimeCo maps the supply chains of nylon 6,6 and ammonia nitrate to identify and engage the companies that should care about N2O in their scope 3 footprint- Digital carbon solutions: how ClimeCo is embedding carbon certificates into product serial numbers; retiring credits against individual Lenovo laptops overnight, at scale, automatically- Insetting vs. offsetting: how the REI partnership and automotive supply chain work illustrate scope 3 science-based target reductions through book-and-claim certification- Why the voluntary market is the only revenue stream keeping these abatement projects alive and why regulatory backstops in China and India are essential to prevent history repeating- Portfolio harmony: why Bill believes avoidance, removals, and insetting must all be pursued simultaneously rather than treated as competing approaches- The five-to-ten year vision: a carbon nutritional label on products, as standard as calorie counts on foodAn episode that makes the case that some of the highest-impact, most permanent carbon abatement happening in the world right now is in industrial chemistry facilities and almost no one is talking about it.🎧 Listen now on Spotify, Apple Podcasts, YouTube, and more.

  5. Jul 27

    From a Jerry Can to Tankers: The Traders Who Built Environmental Markets — Owain Johnson (CME Group)

    In this episode of This Week in Carbon, host Rene Velasquez sits down with Owain Johnson, Managing Director and Global Head of Research and Product Development at CME Group, the man who has literally written the book on commodity benchmarks, and whose forthcoming title, 40 Classic Trades in Environmental Markets, traces the history of carbon, biofuels, biomass, and water markets through the people and deals that shaped them. Owain has spent his career studying how markets are built, how benchmarks become trusted, and how traders manage risk when the world refuses to behave predictably. He previously led energy research and product development at CME, served as Managing Director of the Dubai Mercantile Exchange, and covered Asian energy and commodity markets from Singapore. This is a rare conversation; part market history, part trading psychology, part argument for why markets remain the best tool we have for the climate transition. Key topics covered: The "believers" vs. "non-believers" `: the two types of people who end up in environmental trading, and what that split reveals about how these markets workWhy legal backgrounds are surprisingly common among the best environmental traders and what knowing the regulation gives you that most traders don't haveThe true origins of environmental markets: the US acid rain (SOx/NOx) scheme of the early 1990s and how John Henry and Dr. Richard Sandor built the model everything else was built on, long before Brussels got involvedBrazil's journey from ethanol importer to the Saudi Arabia of biofuels and what that transformation tells us about market designThe Murray Darling Basin water market: why the financialisation of water is controversial and why getting the design right makes it one of the best examples of markets allocating a scarce resource properlyWhy reputation and integrity are the most important currencies in environmental trading: "I can come back from a losing trade — but I can't come back from losing my name in the market"The stress of trading — teeth grinding, sleepless nights, self-worth tied to a daily P&L — and how the best traders manage itThe boom-and-bust problem: what environmental markets urgently need to learn from traditional commodities, and why institutions exiting and re-entering the space destroys value for everyoneThe "trading desk as a tripod" principle: why a minimum of three working strategies is the floor, not the ceilingThe West Africa solar story: why farmers in a remote community wanted a forward curve more than electricity and what that tells us about the miracle of modern financeOmar El Nemar and the first Egyptian onshore carbon trade building a national carbon ecosystem from the ground up with peasant farmers in the upper Nile A sweeping, human conversation about the people, the trades, and the ideas behind markets that most people have never heard of — and why those markets matter. 🎧 Listen now on Spotify, Apple Podcasts, YouTube, and more.

  6. Jul 1

    What the Retirement Data Isn't Telling You: SBTI 2.0 & the Real State of the VCM — Benjamin Massie

    In this episode of This Week in Carbon, host Edward Smith sits down with Benjamin Massie, Senior Vice President of Environmental Products at Anew Climate, the largest developer of environmental instruments in North America. Ben's team is responsible for marketing and selling carbon credits and removals across Anew's entire portfolio, spanning global voluntary projects, compliance credits, renewable natural gas, and a growing international footprint including a newly announced Singapore office.Ben has been in carbon markets since 2010, moving from compliance markets into the voluntary side, and brings a rare combination of project developer, marketer, and market analyst perspectives to this conversation.With SBTI releasing its new Corporate Net Zero Standard and the voluntary market at an inflection point, this episode gets into the mechanics of what's actually happening beneath the surface.Key topics covered:- Why retirement data alone is misleading — and the hidden wave of forward contracting and credit banking that doesn't show up in the numbers- The two fundamental problems Anew identified when the market stagnated: use-case frameworks for offsets, and credit quality — and what they can and can't control- How Anew is driving the dynamic baseline evolution for US improved forest management (IFM) credits, and what that means for landowners and pricing- The flight to quality in practice: bespoke projects designed around buyer requirements, commanding the highest prices Anew has ever seen- Rating agencies: from novelty to gatekeeper — why some RFPs now require a minimum rating just to be considered, and why standardisation across agencies matters- SBTI v2.0 and the Ongoing Emissions Responsibility (OER) programme: what engaged, advanced, and leadership levels actually require, what the $20 and $80/ton budget commitments mean, and why this is one of the clearest demand signals the VCM has ever had- Why the market's perceived oversupply disappears fast once you filter by project type, geography, and quality criteria- Insetting and in-value chain reductions as an emerging commercial frontier — and why supply chain alignment makes the internal business case far easier- US federal headwinds: how the absence of policy is dampening near-term demand — and why the most committed buyers like Microsoft and JP Morgan are doubling down regardlessA grounded, commercially honest conversation about where the voluntary carbon market actually stands — and why the companies watching from the sidelines may be running out of time.🎧 Listen now on Spotify, Apple Podcasts, YouTube, and more.

  7. Jun 16

    Why Forest Cover Tells the Wrong Story: Measuring Carbon from Space — Marco Albani

    In this episode of This Week in Carbon, hosts Edward Smith and Rene Velasquez sit down with Marco Albani, Co-founder and Co-CEO of Chloris Geospatial. Marco has spent his career at the intersection of forestry, climate science, and carbon markets - from building the forestry portion of McKinsey's Marginal Abatement Cost Curve, to running the Tropical Forest Alliance, to co-founding Chloris with his former forestry classmate Alessandro Baccini, the scientist whose spaceborne LIDAR research underpins what the company does today.This is a conversation about what it actually takes to measure forest carbon at scale, and why the tools the industry has relied on for decades aren't up to the job.Key topics covered:- Why measuring forest cover is the wrong metric, and why carbon stock is what actually matters for climate outcomes- The fundamental problem with the definition of "forest" and how it creates blind spots in policy and carbon accounting- How Chloris built a carbon time series going back to the year 2000 and the technical limitations that make historical data so hard to reconstruct- Why there is no such thing as "direct measurement" of biomass, and what that means for how we should think about field data vs. remote sensing- The cost reality of satellite data: a $17 million quote for imagery on a project worth $3 million in credits- The three types of customers Chloris serves: carbon market infrastructure (Verra, MSCI, Equitable Earth), project developers under VM47, and corporations tracking Scope 3 supply chain emissions- The Geo AI wave: what foundation models like Google's Alpha Earth get right, where they fall short, and why accuracy assessment is the missing piece- Who should be building the test beds needed to validate these new tools and why philanthropic capital is the right fit- How better measurement translates into more capital flowing to forests, and what consistent measurement across project, subnational, and national scales means for Article 6- Why humility matters as powerful algorithms replace human judgment in landscape decisionsA technically rich, intellectually honest conversation about the infrastructure the carbon market needs to actually work.🎧 Listen now on Spotify, Apple Podcasts, YouTube, and more.

  8. Jun 4

    Why Bad Baselines Broke REDD+ — And How Satellites Are Fixing It — Ed Mitchard (Space Intelligence)

    In this episode of This Week in Carbon, hosts Edward Smith and Rene Velasquez sit down with Ed Mitchard, Co-founder and Chief Scientist of Space Intelligence, one of just three companies selected by Verra to produce the jurisdictional risk maps that underpin VM0048, and the geospatial intelligence provider powering due diligence for the Symbiosis Coalition. Ed's path to the carbon markets is unlike most. A teenage documentary competition took him to the Amazon at 15, where deforestation was impossible to ignore even inside a pristine national park. That moment set the course of his career — from biology at Oxford, to a PhD in Edinburgh, six months at NASA's Jet Propulsion Laboratory working on radar satellite data, and eventually co-founding Space Intelligence in 2018. This episode goes deep on the infrastructure, the science, and the hard truths behind high-integrity forest carbon. Key topics: Why corporates are forming advanced market coalitions instead of buying spot credits — and the real early-stage financing gap behind itThe ARC Coalition announced at Ecosperity Singapore: what makes it structurally different from Symbiosis, including its integrated financing facilityDurability vs. permanence — why the distinction matters and how Space Intelligence helps buyers assess long-term site riskThe removals vs. avoidance false binary: why deprioritising REDD+ at a time when tropical deforestation drives 15–20% of global emissions may be the market's most costly mistakeWhat broke first-generation REDD+ baselines — and how VM0048 fixes overcrediting by removing developer discretion entirelyThe real-world impact of the 2023 backlash on deforestation rates inside dormant project boundariesWhy free Copernicus satellite data could be the unlock for DMRV at scale across tens of thousands of nature-based projectsA rigorous, science-grounded conversation at the centre of the forest carbon debate. Essential listening for anyone in carbon markets, nature-based solutions, or climate finance. 🎧 Listen now on Spotify, Apple Podcasts, YouTube, and more.

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About

Welcome to This Week in Carbon, your go-to podcast for all things related to the dynamic world of carbon markets. Join moderator Edward Smith and his weekly guests as they delve into the latest news, emerging trends, and evolving regulations shaping the carbon landscape.

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  • Creator
    This Week In Carbon
  • Years Active
    2025 - 2026
  • Episodes
    61
  • Rating
    Clean
  • Copyright
    © This Week In Carbon
  • Show Website
    This Week in Carbon

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