id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-293139-uj1m3t79	Hua, Jinxi	Competing PM2.5 and NO2 holiday effects in the Beijing area vary locally due to differences in residential coal burning and traffic patterns	2020-08-11		.txt	text/plain	4912	152	44	The relatively high uncertainty of holiday effects is due to the fact that there are fewer data points for the holiday periods than for the non-holidays. key: cord-293139-uj1m3t79 authors: Hua, Jinxi; Zhang, Yuanxun; de Foy, Benjamin; Mei, Xiaodong; Shang, Jing; Feng, Chuan title: Competing PM2.5 and NO2 holiday effects in the Beijing area vary locally due to differences in residential coal burning and traffic patterns date: 2020-08-11 journal: Sci Total Environ DOI: 10.1016/j.scitotenv.2020.141575 sha: doc_id: 293139 cord_uid: uj1m3t79 Abstract The holiday effect is a useful tool to estimate the impact on air pollution due to changes in human activities.	cache/cord-293139-uj1m3t79.txt	txt/cord-293139-uj1m3t79.txt
