COVID-19 Lockdown Effects on Air Quality: Case Study Oulu and Helsinki vs. SARS-CoV-2 Hotspots
OB Ahmed - 2023 - theseus.fi
In response to the global COVID-19 pandemic, nations implemented lockdown measures to
con-tain the virus. This study assessed air pollution levels during and after lockdowns …
con-tain the virus. This study assessed air pollution levels during and after lockdowns …