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Fact sheet Jun 30, 2026

Enhanced rock weathering

A two-page overview of enhanced rock weathering: how it works, potential impacts, and our policy recommendations

Author:
Carbon Removal Alliance
Carbon Removal Alliance

Enhanced rock weathering is a soil management practice where finely ground rocks, such as basalt or limestone, are applied to agricultural fields to naturally react with and permanently sequester atmospheric carbon dioxide while simultaneously improving soil health and increasing crop yields

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