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Water-energy-carbon nexus in China's intra and inter-regional trade

文献类型：期刊论文

作者Tian, Peipei3,4,5; Lu, Hongwei4; Reinout, Heijungs5,6; Li, Dan1; Zhang, Keli7; Yang, Yiyang2
刊名SCIENCE OF THE TOTAL ENVIRONMENT
出版日期2022-02-01
卷号806页码:11
关键词WEC nexus MRIO Water utilization Energy consumption Carbon emission Sustainable development
ISSN号0048-9697
DOI10.1016/j.scitotenv.2021.150666
通讯作者Lu, Hongwei(luhw@igsnrr.ac.cn)
英文摘要Water consumption, energy use, and carbon emission are three related key anthropogenic impacts on the natural environment. China is the largest carbon emitter and energy consumer, with the serious unevenly distributed water resources. Therefore, investigating the water-energy-carbon (WEC) nexus is important for China's environmental footprint reduction. This study explores the relation between water utilization, energy consumption, and carbon emission in China, based on a multiregional input-output (MRIO) analysis. The WEC nexus is discussed comprehensively in consideration of the utilization of water and energy and the emission of carbon, as well as the trade to and from and the consumption activities in different sectors and provinces. Results show that water, energy, and carbon present significant consistency in production and consumption processes. Sectors with higher consumption coefficients dominate the transfer of virtual WEC. Although virtual WEC mainly transfers from less developed regions to relatively developed regions, Category 1 (i.e., WEC all import) and category 2 (i.e., WEC disaccord) present opposite results to and category 3 (i.e., WEC all export) provinces in terms of W-E and W-C nexus. The net water and energy transfers are significantly positively correlated in category 1 provinces, whereas both sides are negatively correlated in category 2 and 3 provinces. This phenomenon also exists in the relationship between net water and carbon transfers. The virtual water, as well as energy and carbon export pressures are dispersed in these export provinces. Findings of this study are expected to assist the government in decreasing the environmental footprints and achieve sustainable development in China. (c) 2021 Published by Elsevier B.V.
WOS关键词INPUT-OUTPUT ; POWER-GENERATION ; FOOTPRINT ; ELECTRICITY ; IMPACTS ; EMISSIONS ; TRANSFERS ; CO2
资助项目National Key Research and Development Program of China[2019YFC0507800] ; Key Program of National Natural Science Foundation of China[41890824] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA20040301] ; CAS Interdisciplinary Innovation Team[JCTD-2019-04]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000707637600013
出版者ELSEVIER
资助机构National Key Research and Development Program of China ; Key Program of National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; CAS Interdisciplinary Innovation Team
源URL[http://ir.igsnrr.ac.cn/handle/311030/167135]  
专题中国科学院地理科学与资源研究所
通讯作者Lu, Hongwei
作者单位1.Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuhan 430072, Hubei, Peoples R China
2.Xiamen Univ, Coll Environm & Ecol, Xiamen 361104, Peoples R China
3.Shandong Univ, Inst Blue & Green Dev, Weihai 264209, Peoples R China
4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China
5.Vrije Univ Amsterdam, Dept Econometr & Operat Res, NL-1081 HV Amsterdam, Netherlands
6.Leiden Univ, Inst Environm Sci, Leiden, Netherlands
7.North China Elect Power Univ, Sch Renewable Energy, Beijing 102206, Peoples R China
推荐引用方式
GB/T 7714		 Tian, Peipei,Lu, Hongwei,Reinout, Heijungs,et al. Water-energy-carbon nexus in China's intra and inter-regional trade[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2022,806:11.
APA Tian, Peipei,Lu, Hongwei,Reinout, Heijungs,Li, Dan,Zhang, Keli,&Yang, Yiyang.(2022).Water-energy-carbon nexus in China's intra and inter-regional trade.SCIENCE OF THE TOTAL ENVIRONMENT,806,11.
MLA Tian, Peipei,et al."Water-energy-carbon nexus in China's intra and inter-regional trade".SCIENCE OF THE TOTAL ENVIRONMENT 806(2022):11.

入库方式： OAI收割

来源：地理科学与资源研究所

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