This project responds to the LIOP objective (Priority Axis 4) – Environmental protection through biodiversity conservation measures, air quality monitoring and decontamination of historically polluted sites, by implementing actions under Investment Priority 6e, on improving the urban environment and promoting measures to reduce air pollution. This project supports the efforts and achievements of the project “Improving the Air Quality Assessment and Monitoring System at national level” and contributes to the development of mobile monitoring, inspection and control capabilities, in line with the requirements of Directive 2008/50/EC, in order to ensure a safe environment for quality of life. The general objective of the project is to improve the national system for air quality assessment and monitoring, and involves the expansion and modernisation of the air quality monitoring infrastructure in the administration of the institutions subordinated to the central public authority for environmental protection in order to increase the accuracy of specific information and the capacity to respond to pollution episodes in order to improve the environmental conditions in the urban area and to promote measures to reduce air pollution.