Press release 22/2019 from 17.06.2019 | Last changed: 03.07.2019
2018 data on air quality: 57 cities exceed the NO2 limit value
… formation of secondary particulates. Submission of data or corrections to earlier reported data from the measuring networks of the federal states will be accepted until the official report is delivered to the EU Commission on 30 September 2019. Gesunde Luft …