气候变化领域集成服务门户(CCPortal): Countries' long-term climate strategies fail to define residual emissions

CCPortal

DOI	10.1038/s41558-023-01614-7
	Countries' long-term climate strategies fail to define residual emissions
	Buck, Holly Jean; Carton, Wim; Lund, Jens Friis; Markusson, Nils
发表日期	2023
ISSN	1758-678X
EISSN	1758-6798
起始页码	317
结束页码	319
卷号	13 期号:4
英文摘要	Recommendations for policyCurrent projections of residual emissions by 2050 by the countries that have quantified them indicate a need for high levels of removals, which risks compromising other sustainability goals.Clear projections for the amount of residual emissions, sectoral and spatial distribution, and the types of greenhouse gas will help planning and investment for mid-century infrastructure.Policymakers and researchers should develop standards for what can be reasonably deemed residual emissions, in order to avoid inflated expectations of emissions that cannot be compensated by removals.Policymakers can support decarbonization planning by being explicit about whether residual emissions - and net zero as a goal - are a temporary stopgap towards decarbonization, or a state to maintain.Both international and national policy action is needed to solve the problem of ensuring that removals are compensating for emissions from sectors and activities that are truly hard-to-abate. Achieving net zero means balancing remaining emissions with carbon removal, and understanding the nature and scope of residual emissions is key to planning decarbonized energy and industrial systems. However, our analysis of long-term climate strategies shows that many governments lack clear projections for residual emissions at net zero.
WOS研究方向	Environmental Sciences ; Environmental Studies ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000953308800003
来源期刊	Nature Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/282304
作者单位	State University of New York (SUNY) System; State University of New York (SUNY) Buffalo; Lund University; University of Copenhagen; Lancaster University
推荐引用方式 GB/T 7714	Buck, Holly Jean,Carton, Wim,Lund, Jens Friis,et al. Countries' long-term climate strategies fail to define residual emissions[J],2023,13(4).
APA	Buck, Holly Jean,Carton, Wim,Lund, Jens Friis,&Markusson, Nils.(2023).Countries' long-term climate strategies fail to define residual emissions.Nature Climate Change,13(4).
MLA	Buck, Holly Jean,et al."Countries' long-term climate strategies fail to define residual emissions".Nature Climate Change 13.4(2023).