Contrasting carbon dioxide removal potential and nutrient feedbacks of simulated ocean alkalinity enhancement and macroalgae afforestation

Contrasting carbon dioxide removal potential and nutrient feedbacks of simulated ocean alkalinity enhancement and macroalgae afforestation

Alongside cuts to emissions, hundreds of gigatons of carbon dioxide removal (CDR) are likely to be required to limit global warming to below 1.5 °C or 2 °C this century. Ocean alkalinity enhancement (OAE) and macroalgae afforestation have received considerable attention within the portfolio of poten...

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Bibliographic Details
Main Authors: Lester Kwiatkowski, Manon Berger, Laurent Bopp, Stéphane Doléac, David T Ho
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:Environmental Research Letters
Subjects:
carbon dioxide removal
ocean afforestation
ocean alkalinity enhancement
climate change
Online Access:https://doi.org/10.1088/1748-9326/ad08f9

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