Significant impacts of COVID-19 lockdown on urban air pollution in Kolkata (India) and amelioration of environmental health
Biswajit Bera, Sumana Bhattacharjee, Pravat Kumar Shit, Nairita Sengupta, Soumik Saha
Topics & Concepts
Air pollutionMegacityPollutionAir quality indexEnvironmental scienceGeographyEnvironmental protectionCoronavirus disease 2019 (COVID-19)Environmental planningEnvironmental healthMeteorologyDiseaseEcologyInfectious disease (medical specialty)PathologyMedicineBiologyCOVID-19 impact on air qualityAir Quality and Health ImpactsCOVID-19 Pandemic Impacts