作者: Jiandong Chen , Bo Wang , Shuo Huang , Malin Song
DOI: 10.1016/J.SCITOTENV.2020.139456
关键词: Population 、 Air pollution 、 Air quality index 、 Population density 、 Environmental protection 、 Liquefied petroleum gas 、 Environmental science 、 Natural gas 、 Natural monopoly 、 Pollution
摘要: … an increase in population density increases air pollution. Using a panel dataset of … air pollution indicators, the results show that an increase in population density will reduce air pollution …