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David Keith

Professor of geophysical sciences at the University of Chicago and founder of Carbon Engineering. Expert in climate engineering and the controversy surrounding geoengineering.

Top 5 podcasts with David Keith

Ranked by the Snipd community
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18 snips
Aug 13, 2025 • 1h 8min

Manipulating the Weather | Interview: Dr. David Keith

Dr. David Keith, an influential geoengineering expert and founder of Carbon Engineering, dives into the heated debate around climate manipulation. He and Jonah explore innovative methods like carbon removal and sunlight reflection, questioning the ethics of tinkering with nature. The conversation also delves into the interconnectedness of environmental issues beyond climate change, the nuances of renewable energy policies, and the need for realistic economic strategies to address climate challenges. Their insights highlight the fine line between climate progress and unintended consequences.
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11 snips
Jun 11, 2022 • 55min

79. Solar Geoengineering Would Be Radical. It Might Also Be Necessary.

David Keith, a Harvard professor and expert in solar radiation management, delves into the intriguing world of solar geoengineering. He discusses its potential to combat climate change, highlighting the need for it alongside emissions reduction. Keith examines the complexities and ethical challenges of this controversial technology. He shares insights on the significant risks, economic viability, and the unexpected impacts of airplane contrails on global warming. The conversation emphasizes transparency and responsible governance in climate interventions.
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5 snips
Jul 15, 2024 • 45min

The Uncertainties of Climate Change

Professors David Keith, Franklin Allen, and José Scheinkman discuss incentivizing climate change solutions. Topics include restructuring market incentives, Amazon reforestation, financial innovations, fusion technology, and challenges in governmental solutions. The podcast explores the role of finance in driving environmental change and the importance of collaboration for achieving net zero emissions.
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Feb 6, 2020 • 1h 5min

Ep 79: David Keith, Professor at Harvard School of Engineering and Applied Sciences and the Kennedy School, and Founder of Carbon Engineering

David Keith, a Harvard professor and founder of Carbon Engineering, is a leading voice in climate science and energy technology. He delves into solar geoengineering, discussing its potential and associated risks. With a focus on the importance of rigorous research and global consensus, he emphasizes ethical considerations in implementing these technologies. The conversation also covers the growing need for funding in this field, alongside the need for comprehensive strategies to effectively combat climate change.
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Sep 15, 2025 • 36min

Geoengineering

David Keith, a physicist from the University of Chicago specializing in climate solutions, dives into the controversial world of geoengineering. He discusses how some experts are considering using techniques to deliberately cool the planet, mirroring volcanic eruptions. The conversation highlights both the potential benefits of solar geoengineering and ethical concerns surrounding its implementation. Keith also addresses the political implications of funding and research in this field, as society grapples with urgent climate crises like the devastating floods in Pakistan.

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