80 episodes
“There’s a Genius to Nature”: Organizing the Future of Carbon Removal with Chandler Van Voorhis, ACRE Investment Management Co-Founder
15/09/2026 | 45 mins.In the first episode, we're joined by Chandler Van Voorhis, co-founder and manager of ACRE Investment Management, to about the role of reforestation in carbon removal, the importance of bringing landowners into the market, and the infrastructure needed to accelerate participation. We also discuss ACRE’s 1-million-ton carbon removal deal, its ambitious oyster restoration project in the Chesapeake Bay, and the hidden nursery supply crisis that could constrain future reforestation."We must build demand for carbon-negative products," Marta Sjögren, Paebbl Co-CEO & Co-Founder
02/06/2026 | 35 mins.For this episode, we were joined by Marta Sjögren, Co-CEO and Co-founder of Paebbl, a company that's developing carbon-storing building materials by permanently mineralizing captured CO2 into valuable industrial products. Marta shares the complexities of bringing sustainable building materials to scale, including navigating buyer demand, policy, regulation and the uncertainty of a maturing market."Carbon Removal Is a Boots-on-the-Ground Business," Diego Justiniano, Exomad Green CEO
12/05/2026 | 30 mins.Joining us in today's episode is Diego Justiniano, CEO and founder of carbon removal company and the world's largest biochar supplier Exomad Green. Diego shared the company's journey to its latest milestone of 2.3 million tonnes of CDR credits sold and over 300,000 tonnes delivered, and stressed the importance of understanding that carbon removal requires a hands-on approach to achieve industrial scale."Nature-Based and Tech-Based Carbon Removal Work Better Together," Christoph Gebald, Climeworks CEO
10/03/2026 | 40 mins.In this episode, our guest is Christoph Gebald, CEO and co-founder of direct air capture pioneer Climeworks. As one of the first DAC companies on the market, Climeworks has a rich history of successes and lessons, some of which we discuss with Christoph, alongside DAC's unique ability to constantly improve and surpass expectations. Christoph also shares his view of the carbon removal market, some of its current major trends, and thoughts on why nature-based solutions must be paired with tech-based CDR to ensure growth."Accuracy is the most important thing for carbon markets," Nick Marshall Project Developer Forum Chair
03/02/2026 | 43 mins.Today we're joined by Nick Marshall, Chair of the Project Developer Forum - a global network and collective voice of over 60 companies and practitioners dedicated to developing and financing carbon credit projects. Nick talks about some of the main issues with carbon markets today, their evolution and the scrutiny they've come under in recent years, as well as some of the main challenges developers face.
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About Carbonsations
The Carbonsations podcast is hosted by Violet George and focuses on the leading figures of the emerging carbon industry, who are helping pave the way to net zero and beyond. We interview founders, CEOs, scientists and trailblazers for insight into their personal journeys within this rapidly growing sector, and how their work might be one of the keys to mitigating climate change.
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