Carbon emissions from public transportation in major Chinese cities: spatiotemporal analysis, decoupling trends, and key drivers

This study utilized public transport data from 28 major Chinese cities from 2018 to 2022 and employed methods such as carbon emission measurement, standard deviation ellipse analysis, the Tapio decoupling model, and the LMDI decomposition method to ana-lyse the temporal and spatial evolution, decoup...

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Bibliographic Details

Published in:	Frontiers in Environmental Science
Main Authors:	Cai Jia, Xudong Wang, Chenglong Yang, Chengyang Qian, Zini Cao, Long Zhao, Luzhou Lin
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-06-01
Subjects:	public transportation carbon emissions spatiotemporal evolution Tapio decoupling model LMDI decomposition
Online Access:	https://www.frontiersin.org/articles/10.3389/fenvs.2025.1611380/full