Carbon dioxide removal (CDR) techniques, or negative emission technologies (NETs), are a suite of natural and technological pathways to remove and sequester carbon dioxide (CO₂) from the air. Unlike carbon capture and storage, these techniques remove CO₂ directly from the atmosphere or enhance natural carbon sinks.
This is the introductory editorial to the debut issue of Global Sustainability which compiled seven articles on the politics and governance of negative emission technologies.
This book explores the role of BECCS in climate governance and brings together a range of policy-relevant perspectives from global modeling efforts, climate diplomats' views, and UN and European climate policymaking.
David Sandalow, Julio Friedmann, Colin McCormick, Sean McCoy
This roadmap explores the potential for direct air capture of carbon dioxide to contribute to climate mitigation (and provide feedstock for commercial processes).
This paper explores the optimal regulation of forest carbon and albedo for climate change mitigation and posits that complementing a carbon pricing policy with albedo pricing reduces welfare losses from afforestation.
Pawlok Dass, Benjamin Z Houlton, Yingping Wang, David Warlind
This paper shows that California grasslands are a more resilient carbon sink than forests in response to 21st century changes in climate, with implications for designing climate-smart Cap and Trade offset policies.
This paper discusses what the changing relationship between science and politics means for the IPCC, using recent controversies over NETs as a window into the fraught politics of producing policy-relevant pathways and scenarios.
This paper argues that modifying just war theory into “just geoengineering theory” will provide ethical standards for security decision makers as they consider whether or how geoengineering should be used.
This paper discusses how authoritative assessments, meaning expert-led, multi-author assessments produced by eminent scientific bodies, constitute a source of de facto governance and consequently shape the context for de jure types of governance.