Regional Scale Impact of the COVID-19 Lockdown on Air Quality: Gaseous Pollutants in the Po Valley, Northern Italy

The impact of the reduced atmospheric emissions due to the COVID-19 lockdown on ambient air quality in the Po Valley of Northern Italy was assessed for gaseous pollutants (NO<sub>2</sub>, benzene, ammonia) based on data collected at the monitoring stations distributed all over the area....

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Bibliographic Details
Main Authors: Giovanni Lonati, Federico Riva
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Atmosphere
Subjects:
Online Access:https://www.mdpi.com/2073-4433/12/2/264