气候变化领域集成服务门户(CCPortal): How to achieve carbon neutrality and low-carbon economic development-evidence from provincial data in China

CCPortal

DOI	10.1007/s11356-023-31562-w
	How to achieve carbon neutrality and low-carbon economic development-evidence from provincial data in China
	Li, Sujuan; Liu, Jiaguo
发表日期	2024
ISSN	0944-1344
EISSN	1614-7499
起始页码	31
结束页码	4
卷号	31 期号:4
英文摘要	Carbon Peaking and Carbon Neutrality is a major strategy for China to cope with climate change at present. We define the carbon neutrality capability (CNC) to reflect the current situation of regional carbon neutrality, and propose a new coupling model to explore the coupling relationship between regional economic development and carbon neutrality capability (CNC). Finally, the influence mechanism of the energy consumption structure on CNC was further discussed by using STRIPAT model. The results show that: during we study period, the national average carbon sink was about 77.89 Mt, and the carbon sinks in Inner Mongolia, Heilongjiang, Sichuan and Yunnan were as high as 164 Mt, mainly concentrated in the western region. The national average carbon source is 222.12 Mt, which is about three times that of carbon sink. The carbon source in Shandong, Hebei and Jiangsu are as high as 400 Mt or more, mainly concentrated in the eastern region. In addition, the growth rate of carbon source is much faster than that of carbon sink, especially the carbon emission caused by energy consumption, which leads to a general decline in CNC, and the development of CNC in various provinces is not optimistic. CNC and economic development level of most provinces are in a state of recession decoupling, and the coupling state of the provinces studied in certain years is significantly different. The spatial distribution of CNC and GDP has shown a northeast-southwest pattern. In addition, the influence of coal consumption structure on CNC is significantly negative, so we should optimize the energy consumption structure and increase the proportion of clean energy consumption. This study can make clear the current carbon neutrality capability of provinces in China, facilitate the formulation and adjustment of emission reduction strategies of provinces and cities, and help China to achieve carbon neutrality as soon as possible.
英文关键词	Carbon neutrality capability; Economic development; Carbon sources; Carbon sinks; Coupling model; STRIPAT model
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:001157141200068
来源期刊	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/303397
作者单位	Zhejiang Ocean University; Dalian Maritime University
推荐引用方式 GB/T 7714	Li, Sujuan,Liu, Jiaguo. How to achieve carbon neutrality and low-carbon economic development-evidence from provincial data in China[J],2024,31(4).
APA	Li, Sujuan,&Liu, Jiaguo.(2024).How to achieve carbon neutrality and low-carbon economic development-evidence from provincial data in China.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,31(4).
MLA	Li, Sujuan,et al."How to achieve carbon neutrality and low-carbon economic development-evidence from provincial data in China".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 31.4(2024).