Climate Change Data Portal
DOI | 10.1088/1748-9326/aba1bf |
Key drivers of the rebound trend of China's CO2 emissions | |
Zhang Y.; Zheng X.; Cai W.; Liu Y.; Luo H.; Guo K.; Bu C.; Li J.; Wang C. | |
发表日期 | 2020 |
ISSN | 17489318 |
卷号 | 15期号:10 |
英文摘要 | China's CO2 emissions declined by 5.1% in 2013-2016 as China steps into a new period of development, in which the economy shifts from the previous high-speed growth driven by input and investment to a medium-speed growth driven by innovation and consumption. However, the decline did not continue; the national CO2 emissions rebounded since 2016, with the drivers of the rebound unclear. Here, we apply the input-output structure decomposition analysis to decompose emissions in 2002-2017 to reveal driving factors of the emission rebound trend. Results show that the input-output structure among sectors (partially reflecting production structure) and the demand pattern have contributed to emission reduction as China entering 'the new normal' pattern of development. However, the two factors reversed and therefore induced emissions, contributing to 5.2% and 0.1% of the increase in emissions since 2015. Such obvious contribution reversal can be explained as a new round of infrastructure stimulated substantial energy consumption and the electricity demand was mainly supported by coal-fired power (59.0%). Besides, the emission reduction effect of the energy mix has shrunk from −11.8% in 2012-2015 to −6.9% in 2015-2017, closely related to the slowing growth of renewable energy and the slight recovery of coal consumption. The findings can reasonably infer novel insights into curbing the potential reversal of China's emission trend and aligning China's CO2 emission trend with the goal of achieving peak emissions before 2030. © 2020 The Author(s). Published by IOP Publishing Ltd |
英文关键词 | CO2 emission; Economic transformation; Infrastructure investment; Rebound; SDA |
语种 | 英语 |
scopus关键词 | Carbon dioxide; Economics; Emission control; Energy utilization; Investments; Metal recovery; Coal consumption; Electricity demands; Emission reduction; Pattern of development; Production structures; Renewable energies; Structure decomposition; Substantial energy; Coal industry; carbon emission; decomposition analysis; economic growth; emission control; environmental economics; input-output analysis; investment; spatiotemporal analysis; trend analysis; China |
来源期刊 | Environmental Research Letters
![]() |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/153658 |
作者单位 | State Key Joint Laboratory of Environment Simulation and Pollution Control (SKLESPC), School of Environment, Tsinghua University, Beijing, 100084, China; School of Economics and Management, China University of Petroleum, Beijing, 102249, China; Department of Earth System Science, Tsinghua University, Beijing, 100084, China; Tsinghua-Rio Tinto Joint Research Centre for Resources, Energy and Sustainable Development, Beijing, 100084, China; School of Economics, Hitotsubashi University, Tokyo, 186-8601, Japan |
推荐引用方式 GB/T 7714 | Zhang Y.,Zheng X.,Cai W.,et al. Key drivers of the rebound trend of China's CO2 emissions[J],2020,15(10). |
APA | Zhang Y..,Zheng X..,Cai W..,Liu Y..,Luo H..,...&Wang C..(2020).Key drivers of the rebound trend of China's CO2 emissions.Environmental Research Letters,15(10). |
MLA | Zhang Y.,et al."Key drivers of the rebound trend of China's CO2 emissions".Environmental Research Letters 15.10(2020). |
条目包含的文件 | 条目无相关文件。 |
个性服务 |
推荐该条目 |
保存到收藏夹 |
导出为Endnote文件 |
谷歌学术 |
谷歌学术中相似的文章 |
[Zhang Y.]的文章 |
[Zheng X.]的文章 |
[Cai W.]的文章 |
百度学术 |
百度学术中相似的文章 |
[Zhang Y.]的文章 |
[Zheng X.]的文章 |
[Cai W.]的文章 |
必应学术 |
必应学术中相似的文章 |
[Zhang Y.]的文章 |
[Zheng X.]的文章 |
[Cai W.]的文章 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。