WRIPUB 2022
DOI: 10.46830/wrirpt.21.00090
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Towards Responsible and Informed Ocean-Based Carbon Dioxide Removal: Research and Governance Priorities

Abstract: This report distills the potential scale of carbon dioxide removal (CDR), expected costs, risks, co-benefits, and areas of research needed for seven ocean CDR approaches. It proposes an overall approach centered on informed and responsible development and deployment of ocean CDR that balances the urgency of emissions reductions against the environmental and social risks of ocean CDR, including halting development where risks outweigh expected benefits.

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Cited by 5 publications
(6 citation statements)
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References 109 publications
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“…For instance, in the United States, environmental burdens such as pollution from industrial facilities have long fallen disproportionately on low-income communities and communities of color (Skelton and Miller 2016). Questions that need to be answered include how to fairly share the responsibility of deploying carbon removal among countries and over time (Fyson et al 2020;Lebling et al 2023); how to identify carbon removal project sites and configure projects so that they do not disproportionately burden vulnerable communities and can provide local benefits; how to consistency and credibly quantify, transparently share, and verify information on removals; and whether and how carbon removal projects can leverage skills and expertise of jobs lost in the fossil fuel sector (e.g., from coal mining to mining rocks for carbon mineralization).…”
Section: Biomass Carbon Removal and Storage (Bicrs)mentioning
confidence: 99%
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“…For instance, in the United States, environmental burdens such as pollution from industrial facilities have long fallen disproportionately on low-income communities and communities of color (Skelton and Miller 2016). Questions that need to be answered include how to fairly share the responsibility of deploying carbon removal among countries and over time (Fyson et al 2020;Lebling et al 2023); how to identify carbon removal project sites and configure projects so that they do not disproportionately burden vulnerable communities and can provide local benefits; how to consistency and credibly quantify, transparently share, and verify information on removals; and whether and how carbon removal projects can leverage skills and expertise of jobs lost in the fossil fuel sector (e.g., from coal mining to mining rocks for carbon mineralization).…”
Section: Biomass Carbon Removal and Storage (Bicrs)mentioning
confidence: 99%
“…can provide for resilience and biodiversity. For example, DAC is energy-intensive but uses comparatively little land and, when coupled with geologic sequestration, results in permanent storage; tree planting provides many co-benefits but requires comparatively more land and can be reversable (e.g., through wildfires); and some ocean-based approaches have large theoretical potential but many ecological and governance uncertainties (Lebling et al 2022b).…”
Section: Global Assessment Of Progress For Technological Carbon Removalmentioning
confidence: 99%
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“…Stephenson et al, 2018). Ocean based carbon dioxide removal involves complex feedbacks between the proposed interventions, climate response, ecological impacts, public acceptability, unintended consequences and responsible and equitable governance (Lebling et al, 2022). The list of questions above has the potential to be expanded further into more challenging areas of integrating marine and interpretive social sciences.…”
Section: Scopementioning
confidence: 99%
“…Other bodies, such as the Convention on Biological Diversity, the London Convention, the London Protocol, and the UN Convention on the Law of the Sea, including the treaty on Marine Biodiversity of Areas beyond National Jurisdiction, include provisions relevant to ocean-based carbon removal. However, they were not written with carbon removal in mind and focus on prevention of harm rather than proactive and robust governance (Lebling et al 2022b), so they may not be appropriate mechanisms to provide guidance for national climate planning.…”
Section: Other Bodies and Processesmentioning
confidence: 99%