气候变化领域集成服务门户(CCPortal): Quantifying the potential for consumer-oriented policy to reduce European and foreign carbon emissions

CCPortal

DOI	10.1080/14693062.2018.1551186
	Quantifying the potential for consumer-oriented policy to reduce European and foreign carbon emissions
	Moran D.; Wood R.; Hertwich E.; Mattson K.; Rodriguez J.F.D.; Schanes K.; Barrett J.
发表日期	2020
ISSN	14693062
起始页码	S28
结束页码	S38
卷号	20 期号:sup1
英文摘要	The EU Carbon-CAP project assembled a comprehensive portfolio of consumer initiatives in order to assess the potential total impact of consumer options on national carbon footprints. Existing evaluations of behavioural change have focused primarily on direct energy reductions, typically in households and buildings. However, changes in consumer demand have deeper impacts via their upstream supply chains. The consumer behaviour options considered in the portfolio focus on green household initiatives. Combining existing micro-level studies with a multiregional input-output economic model, we estimated the potential efficacy and uptake of each behaviour across the European Union (EU). The results suggest that adopting these consumer options could reduce carbon footprints by approximately 25%. While 75% of this is delivered as reductions in emissions within Europe, one-quarter of the effect is delivered as a reduced imported carbon footprint, due to changes in the composition of imports. Key policy insights Consumer initiatives can have a big effect on embodied carbon imports, in addition to domestic impacts We connect a portfolio of ∼90 green behaviour changes to a global supply chain database to model impacts holistically We estimate that with reasonable levels of adoption green consumer actions can reduce the EU CO2 footprint by 25% A quarter of this effect is delivered in the form of reduced embodied emissions in imports. © 2018, © 2018 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
英文关键词	Carbon-CAP; climate change policies; consumer behaviour; MRIO
语种	英语
scopus关键词	carbon footprint; consumption behavior; emission control; emissions trading; environmental policy; input-output analysis; supply chain management; Europe
来源期刊	Climate Policy
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/153299
作者单位	Program for Industrial Ecology, Department of Energy and Process Technology, NTNU, Trondheim, Norway; Yale School of Forestry and Environmental Science, New Haven, CT, United States; Institute of Environmental Sciences CML, Leiden University, Leiden, Netherlands; Institute for Ecological Economics, Vienna University of Economics and Business, Vienna, Austria; School of Earth and Environment, Leeds University, Leeds, United Kingdom
推荐引用方式 GB/T 7714	Moran D.,Wood R.,Hertwich E.,et al. Quantifying the potential for consumer-oriented policy to reduce European and foreign carbon emissions[J],2020,20(sup1).
APA	Moran D..,Wood R..,Hertwich E..,Mattson K..,Rodriguez J.F.D..,...&Barrett J..(2020).Quantifying the potential for consumer-oriented policy to reduce European and foreign carbon emissions.Climate Policy,20(sup1).
MLA	Moran D.,et al."Quantifying the potential for consumer-oriented policy to reduce European and foreign carbon emissions".Climate Policy 20.sup1(2020).