@article{Liang_2023,
title={Dramatic decline of observed atmospheric CO2 and CH4 during the COVID-19 lockdown over the Yangtze River Delta of China},
volume={124},
ISSN={1001-0742},
url={http://dx.doi.org/10.1016/j.jes.2021.09.034},
DOI={10.1016/j.jes.2021.09.034},
journal={Journal of Environmental Sciences},
publisher={Elsevier BV},
author={Liang,
Miao and Zhang,
Yong and Ma,
Qianli and Yu,
Dajiang and Chen,
Xiaojian and Cohen,
Jason Blake},
year={2023},
month=feb,
pages={712–722} }