id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-327628-fl8dyahe	Yuan, Qi	Spatiotemporal variations and reduction of air pollutants during the COVID-19 pandemic in a megacity of Yangtze River Delta in China	2020-08-20		.txt	text/plain	2942	94	43	key: cord-327628-fl8dyahe authors: Yuan, Qi; Qi, Bing; Hu, Deyun; Wang, Junjiao; Zhang, Jian; Yang, Huanqiang; Zhang, Shanshan; Liu, Lei; Xu, Liang; Li, Weijun title: Spatiotemporal variations and reduction of air pollutants during the COVID-19 pandemic in a megacity of Yangtze River Delta in China date: 2020-08-20 journal: Sci Total Environ DOI: 10.1016/j.scitotenv.2020.141820 sha: doc_id: 327628 cord_uid: fl8dyahe Abstract In recent decades, air pollution has become an important environmental problem in the megacities of eastern China. The COVID-19 outbreak has prompted a nationwide public lockdown period and provides a valuable opportunity for understanding the sources and factors of air pollutants.	cache/cord-327628-fl8dyahe.txt	txt/cord-327628-fl8dyahe.txt
