Significant concurrent decrease in PM2.5 and NO2 concentrations in China during COVID-19 epidemic
Biwu Chu, Shuping Zhang, Liu Jun, Qingxin Ma, Hong He
Topics & Concepts
Coronavirus disease 2019 (COVID-19)China2019-20 coronavirus outbreakSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Air pollutantsPollutantEnvironmental scienceEnvironmental healthAir pollutionEnvironmental chemistryAtmospheric sciencesGeographyMedicineChemistryVirologyOutbreakArchaeologyDiseaseGeologyInfectious disease (medical specialty)Organic chemistryPathologyAir Quality and Health ImpactsCOVID-19 impact on air qualityAtmospheric chemistry and aerosols