A taxonomy to map evidence on the co-benefits, challenges, and limits of carbon dioxide removal

19641 7 105707 2 321372 document 105707 s43247-024-01365-z.pdf application/pdf c10d2b08209558b914ac7a6bc14cd67d MD5 3193177 2024-04-17 10:28:27 https://pure.iiasa.ac.at/id/eprint/19641/1/s43247-024-01365-z.pdf 19641 1 1 application/pdf text en public cc_by_4

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published 105708 2 321378 document 105708 lightbox.jpg image/png 1190e6755cb1f6ead3874f12a441328c MD5 64374 2024-04-17 10:38:31 https://pure.iiasa.ac.at/id/eprint/19641/2/lightbox.jpg 19641 2 2 image/png other Thumbnails conversion from text to thumbnail_lightbox en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/105707 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/105707 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/105707 archive 353 disk0/00/01/96/41 2024-04-17 10:31:00 2024-09-09 12:38:04 2024-04-17 10:31:00 article show 1 Prütz R. Fuss S. Lück S. Stephan L. Rogelj J. 8630 0000-0003-2056-9061 A taxonomy to map evidence on the co-benefits, challenges, and limits of carbon dioxide removal pub ECE IACC TISS Carbon dioxide removal is key to climate change mitigation, yet implications of its deployment remain unclear. Recent exponential growth in literature is rapidly filling this gap but makes the synthesis of the evidence on carbon dioxide removal side effects increasingly challenging. Here we address this issue by mapping this literature and proposing a taxonomy to synthesize and compare evidence on carbon dioxide removal side effects. The expansive evidence warrants the use of machine learning to systematically select relevant research and provide an inventory of nearly 400 co-benefits, challenges, and limits. We find rich evidence in Europe but little information for Africa, South America, and Oceania, where large-scale carbon dioxide removal is nevertheless projected. There is a predominance of articles discussing negative effects compared to positive ones. Starting from the limitations of our analysis and literature gaps, we provide entry points for future studies that can build on our literature-based taxonomy. 2024-04-11 published Nature Publishing Group doi:10.1038/s43247-024-01365-z 254 public Communications Earth & Environment 5 1 e197 TRUE 2662-4435 Paris Agreement Overshooting – Reversibility, Climate Impacts and Adaptation Needs (PROVIDE, H2020 101003687) yes info:eu-repo/grantAgreement/EC/H2020/101003687/EU//PROVIDE info:eu-repo/semantics/article info:eu-repo/semantics/openAccess