气候变化领域集成服务门户(CCPortal): Scaling carbon removal systems: deploying direct air capture amidst Canada's low-carbon transition

CCPortal

DOI	10.3389/fclim.2024.1338647
	Scaling carbon removal systems: deploying direct air capture amidst Canada's low-carbon transition
	Cortinovis, Stephanie Rose; Craik, Neil; Moreno-Cruz, Juan; Motlaghzadeh, Kasra; Schweizer, Vanessa
发表日期	2024
EISSN	2624-9553
起始页码	6
卷号	6
英文摘要	Carbon dioxide removal (CDR) technologies, such as direct air carbon capture and storage (DACCS), will be critical in limiting the rise of the average global temperature over the next century. Scaling up DACCS technologies requires the support of a complex array of policies and infrastructure across multiple overlapping policy areas, such as climate, energy, technology innovation and resource management. While the literature on DACCS and other CDR technologies acknowledges the path-dependent nature of policy development, it has tended to focus on abstract policy prescriptions that are not rooted in the specific political, social and physical (infrastructural) context of the implementing state. To address this gap, this paper provides a country-level study of the emerging DACCS policy regime in Canada. Drawing on the existing literature that identifies idealized (acontextual) policy objectives that support DACCS development and effective regulation, we identify the actionable policy objectives across six issue domains: general climate mitigation strategies; energy and resource constraints; carbon storage and transport regulation and infrastructure; financing scale-up and supporting innovation; removal and capture technology availability and regulation; and addressing social acceptability and public interest. Using a database of Canadian climate policies (n = 457), we identify policies within the Canadian (federal and provincial) policy environment that map to the idealized policy objectives within each of these domains. This exercise allows us to analyze how key policy objectives for DACCS development are represented within the Canadian system, and enables us to identify potential niches, and landscape influences within the system, as well as gaps and potential barriers to the system transition process. This paper contributes to our understanding of national DACCS policy development by providing a framework for identifying components of the DAC system and linking those components to desired policy outcomes and may provide a basis for future cross-country comparisons of national-level DACCS policy.
英文关键词	carbon dioxide removal; direct air capture; negative emissions; climate policy; low-carbon transition; socio-technical system; multi-level perspective
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences ; Environmental Studies
WOS记录号	WOS:001236734200001
来源期刊	FRONTIERS IN CLIMATE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/304559
作者单位	University of Waterloo; University of Waterloo; University of Waterloo; University of Waterloo; University of Waterloo
推荐引用方式 GB/T 7714	Cortinovis, Stephanie Rose,Craik, Neil,Moreno-Cruz, Juan,et al. Scaling carbon removal systems: deploying direct air capture amidst Canada's low-carbon transition[J],2024,6.
APA	Cortinovis, Stephanie Rose,Craik, Neil,Moreno-Cruz, Juan,Motlaghzadeh, Kasra,&Schweizer, Vanessa.(2024).Scaling carbon removal systems: deploying direct air capture amidst Canada's low-carbon transition.FRONTIERS IN CLIMATE,6.
MLA	Cortinovis, Stephanie Rose,et al."Scaling carbon removal systems: deploying direct air capture amidst Canada's low-carbon transition".FRONTIERS IN CLIMATE 6(2024).