Levels and sources of hourly PM2.5-related elements during the control period of the COVID-19 pandemic at a rural site between Beijing and Tianjin
Yang Cui, Dongsheng Ji, Willy Maenhaut, Wenkang Gao, Renjian Zhang, Yuesi Wang
Topics & Concepts
FireworksSmeltingEnvironmental scienceCoal combustion productsBeijingCoalEnvironmental engineeringPollutionAir pollutionChinaEnvironmental protectionGeographyWaste managementChemistryEngineeringArchaeologyOrganic chemistryEcologyBiologyAir Quality and Health ImpactsCOVID-19 impact on air qualityClimate Change and Health Impacts