Air quality improvement from COVID-19 lockdown: evidence from China
Meichang Wang, Feng Liu, Meina Zheng
Topics & Concepts
Air quality indexChinaCoronavirus disease 2019 (COVID-19)PandemicAir pollutionGeographyEnvironmental healthSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Sample (material)PollutionDemographic economicsEnvironmental scienceSocioeconomicsDevelopment economicsMeteorologyEconomicsMedicineBiologyPathologyInfectious disease (medical specialty)EcologyDiseaseChromatographyChemistryArchaeologyCOVID-19 impact on air qualityAir Quality and Health ImpactsCOVID-19 epidemiological studies