气候变化领域集成服务门户(CCPortal): A framework for localizing global climate solutions and their carbon reduction potential

CCPortal

DOI	10.1073/pnas.2100008118
	A framework for localizing global climate solutions and their carbon reduction potential
	Brown M.A.; Dwivedi P.; Mani S.; Matisoff D.; Mohan J.E.; Mullen J.; Oxman M.; Rodgers M.; Simmons R.; Beasley B.; Polepeddi L.
发表日期	2021
ISSN	0027-8424
卷号	118 期号:31
英文摘要	Localized carbon reduction strategies are especially critical in states and regions that lack top-down climate leadership. This paper illustrates the use of coupled systems in assessments of subnational climate solutions with a case study of Georgia, a state located in the southeastern United States that does not have statewide climate goals or plans. The paper illustrates how robust place-specific plans for climate action could be derived from foundational global and national work and by embedding that research into the context of socio-ecological-technological systems. Our replicable methodology advances the traditional additive sectoral wedge analysis of carbon abatement potential by incorporating solution interdependencies and by spanning both carbon sources and sinks. We estimate that a system of 20 solutions could cut Georgia's carbon footprint by 35% in 2030 relative to a business-as-usual forecast and by 50% relative to Georgia's emissions in 2005. We also produce a carbon abatement cost curve that aligns private and social costs as well as benefits with units of avoided CO2-e. The solutions are affiliated with various social cocosts and co-benefits that highlight societal concerns extending beyond climate impacts, including public health, environmental quality, employment, and equity. © 2021 National Academy of Sciences. All rights reserved.
英文关键词	Carbon footprint; Carbon neutrality; Climate roadmap; Equity
语种	英语
来源期刊	Proceedings of the National Academy of Sciences of the United States of America
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/238455
作者单位	School of Public Policy, Georgia Institute of Technology, Atlanta, GA 30332, United States; Warnell School of Forestry and Natural Resources, University of Georgia, Athens, GA 30602, United States; School of Chemical Materials and Biomedical Engineering, University of Georgia, Athens, GA 30605, United States; Odum School of Ecology, University of Georgia, Athens, GA 30607, United States; College of Agricultural and Environmental Sciences, University of Georgia, Athens, GA 30602, United States; Scheller College of Business, Georgia Institute of Technology, Atlanta, GA 30332, United States; School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA 30332, United States; Strategic Energy Institute, Georgia Institute of Technology, Atlanta, GA 30332, United States; Rollins School of Public Health, Emory University, Atlanta, GA 30322, United States; Global Change Program, Georgia Institute of Technology, Atlanta, GA 30332, United States
推荐引用方式 GB/T 7714	Brown M.A.,Dwivedi P.,Mani S.,et al. A framework for localizing global climate solutions and their carbon reduction potential[J],2021,118(31).
APA	Brown M.A..,Dwivedi P..,Mani S..,Matisoff D..,Mohan J.E..,...&Polepeddi L..(2021).A framework for localizing global climate solutions and their carbon reduction potential.Proceedings of the National Academy of Sciences of the United States of America,118(31).
MLA	Brown M.A.,et al."A framework for localizing global climate solutions and their carbon reduction potential".Proceedings of the National Academy of Sciences of the United States of America 118.31(2021).