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Bad Idea #60 “Trees are our only carbon offset” episode artwork

Oct 1, 2026 1 hr

Bad Idea #60 “Trees are our only carbon offset”

from Saving the World From Bad Ideas Hosted by WePlanet

Episode summary In this episode of Saving the World from Bad Ideas, host Mark Lynas is joined by Quico Toro, Director of Climate Repair at the Anthropocene Institute, to discuss his research on ocean-based carbon dioxide removal via phytoplankton. Quico challenges the idea that photosynthesis must only occur on land via reforestation, when 70% of our planet is ocean. He also discusses working with stakeholders in the South Pacific, like the Kingdom of Tonga, in collaborating with knowledge keepers and local ocean ecosystem experts to address concerns about carbon removal and approach the practice thoughtfully, scientifically and responsibly. “To me, the obvious answer to carbon removal is photosynthesis. The forestry people had it right in the first place: photosynthesis is great. It's had a billion and a half years to develop through research and development and evolution. Oceanographers have been thinking for many years that a logical way to approach this problem would be to increase carbon dioxide removal by increasing phytoplankton concentrations in the center of the ocean.” About WePlanet WePlanet is an international movement campaigning for science-based solutions to the climate, nature and development crises. Through conversations like this one, we challenge bad ideas, spotlight better ones, and make the case for a more abundant, resilient and hopeful future. Join the Conversation [email protected] | https://weplanet.org/podcast Instagram: @weplanetinternational X: @weplanetintl LinkedIn: WePlanet

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Bad Idea #60 “Trees are our only carbon offset”

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