@article {Wu2022FES_JJJ,
	title = {Mutual effects of CO2 emission reduction and air pollution control policies in beijing-tianjin-hebei region},
	journal = {Frontiers in Environmental Science},
	volume = {10},
	year = {2022},
	doi = {10.3389/fenvs.2022.1006142},
	url = {https://www.frontiersin.org/articles/10.3389/fenvs.2022.1006142},
	author = {Kai Wu and Xiaorui Liu and Dai, Hancheng and Silu Zhang and Ziqiao Zhou and Teng Ma and Chaoyi Guo and Xiaojia He* and Yanru Fang*}
}
