Study of the Effects of the COVID-19 Pandemic on Air Quality: A Case Study in Cluj-Napoca, Romania - Chereches, Ioan Aurel; Arion, Iulia Diana; Muresan, Iulia C.; Gaspar, Ferenc (Sustainability, 2023)
Keywords: Air pollution; Air quality; Case studies; Cities; Consumption; Coronaviruses; COVID-19; Cultural heritage; Economic activity; Energy industry; Engines; Environment; Environmental aspects; Epidemics; Gases; Heating; Hydrocarbons; Nitrogen dioxide; Outdoor air quality; Ozone; Pandemics; Pollutants; Public transportation; Radiation; Respiratory diseases; Romania; Smog; Sulfur; Sustainability; Tourism; VOCs; Volatile organic compounds; China; Romania