Press release 4/2017 from 31.01.2017 | Last changed: 27.03.2017
Air quality 2016: Nitrogen dioxide still the top pollutant
… of the temperatures which can be expected more frequently in future. The UBA research project KLENOS has calculated that the number of days on which ozone levels … Previous Links Final report: R&D project KLENOS (in German) Current air quality data Air web page Particulate matter web page Nitrogen dioxide web page Ozone web …