Emerging Tech Debates

Enhanced Weathering: Grinding Rocks to Absorb CO2


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Can crushed rocks help solve climate change? In this episode, we dive into Enhanced Weathering—a natural carbon removal strategy that speeds up Earth’s rock cycle. Learn how spreading ground basalt on farmland could boost soil health, absorb CO₂, and even fight ocean acidification. We break down the science, the benefits, and the big challenges of scaling this promising climate tech.

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Emerging Tech DebatesBy Abhishek Wadhwa