The socially responsible municipalities and the municipalities committed to the green transition in the next decade in Bulgaria are increasing. In the background of the green deal and the forthcoming goals that the society must achieve in order to reduce emissions, the municipality of Sevlievo has installed four air quality stations. Thanks to the devices for precise monitoring of environmental parameters and software systems for data analysis, it will be now possible to identify problem areas and monitor compliance with EU regulations and targets in the decade of transition to climate neutrality.