气候变化领域集成服务门户(CCPortal): Evaluating fossil fuel companies' alignment with 1.5 °C climate pathways

CCPortal

DOI	10.1038/s41558-023-01734-0
	Evaluating fossil fuel companies' alignment with 1.5 °C climate pathways
	Rekker, Saphira; Chen, Guangwu; Heede, Richard; Ives, Matthew C. C.; Wade, Belinda; Greig, Chris
发表日期	2023
ISSN	1758-678X
EISSN	1758-6798
起始页码	927
结束页码	+
卷号	13 期号:9
英文摘要	Limiting the global average temperature rise to 1.5 & DEG;C requires an unprecedented reduction in fossil fuel use, along with large-scale deployment of CO2 capture and storage. To track the fossil fuel industry and companies against 1.5 & DEG;C-consistent pathways, we propose a new methodology that complements existing methodologies in four main ways: (1) it uses publicly available data; (2) focuses on absolute fossil fuel production (as a proxy for embedded emissions) rather than carbon intensities associated with their use; (3) includes coal that is commonly excluded; and (4) is applicable regardless of whether the company has set a target. By applying this method, we evaluated the 142 largest producers of coal, oil and gas against three 1.5 & DEG;C IPCC Shared Socio-economic Pathways (SSP1-1.9, SSP2-1.9 and SSP5-1.9) from 2014 and the International Energy Agency's Net Zero Emissions pathway from 2020. Between 2014 and 2020, 64%, 63% and 70% of coal, oil and gas companies, respectively, produced more than their production budgets under the IPCC's middle-of-the-road (SSP2-1.9) Paris Agreement-compliant scenario. In addition, if the 142 companies we examined continued their average growth rate trends from 2010 to 2018, they would produce up to 68%, 42% and 53% more than their cumulative production budgets for coal, oil and gas, respectively, by 2050. By providing such simple metrics, based on publicly available data, our method offers stakeholders a way of easily tracking and comparing the performance of different fossil fuel producers against climate goals. Fossil fuel companies need to align their activities with the climate goals and reduce their production rapidly. This research based on an updated methodology shows that these companies would produce more than their cumulative production budgets by 2050 if the recent trend continues.
英文关键词	EMISSIONS; PRODUCERS; METHANE
WOS研究方向	Environmental Sciences ; Environmental Studies ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:001048833600003
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/282507
作者单位	University of Queensland; University of Oxford; University of Oxford; Princeton University
推荐引用方式 GB/T 7714	Rekker, Saphira,Chen, Guangwu,Heede, Richard,et al. Evaluating fossil fuel companies' alignment with 1.5 °C climate pathways[J],2023,13(9).
APA	Rekker, Saphira,Chen, Guangwu,Heede, Richard,Ives, Matthew C. C.,Wade, Belinda,&Greig, Chris.(2023).Evaluating fossil fuel companies' alignment with 1.5 °C climate pathways.Nature Climate Change,13(9).
MLA	Rekker, Saphira,et al."Evaluating fossil fuel companies' alignment with 1.5 °C climate pathways".Nature Climate Change 13.9(2023).