Articles | Volume 22, issue 2
https://doi.org/10.5194/bg-22-355-2025
https://doi.org/10.5194/bg-22-355-2025
Reviews and syntheses
 | 
21 Jan 2025
Reviews and syntheses |  | 21 Jan 2025

Review and syntheses: Ocean alkalinity enhancement and carbon dioxide removal through marine enhanced rock weathering using olivine

Luna J. J. Geerts, Astrid Hylén, and Filip J. R. Meysman

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Cited articles

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Short summary
Marine enhanced rock weathering (mERW) with olivine is a promising method for capturing CO2 from the atmosphere, yet studies in field conditions are lacking. We bridge the gap between theoretical studies and the real-world environment by estimating the predictability of mERW parameters and identifying aspects to consider when applying mERW. A major source of uncertainty is the lack of experimental studies with sediment, which can heavily influence the speed and efficiency of CO2 drawdown.
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