Umweltbundesamt
Ecosystems such as forests, heaths and surface waters are more sensitive to atmospheric nitrogen pollution than previously thought, according to a report under the Geneva Air Convention of the United Nations Economic Commission for Europe (CCE). read more
Germany again had no exceedances of the particulate matter limit values in 2021. The 40 µg/m³ annual mean limit value for nitrogen dioxide (NO₂) is estimated to be exceeded at only one to two percent of the measuring stations close to traffic. More action necessary to protect health. read more
The 2020 data for nitrogen dioxide (NO₂) are available for all air monitoring stations in Germany. Six cities exceeded the air quality limit of 40 micrograms NO₂ per cubic metre of air (µg/m³) as an annual average. read more
Sulphur dioxide is a colourless, water soluble gas with a pungent smell. It is produced from combustion of fossil fuels, for example coal and oil. read more
The main sources of the air pollutant nitrogen dioxide are combustion processes in the industrial and energy production sectors, and road transport. Nitrogen dioxide affects the respiratory mucous membrane and influences the respiratory function. read more
The "Environmental Monitor" for 2020 from the German Environment Agency (UBA) draws a mixed picture of the condition of the environment in Germany. While there have been recent improvements in air quality or greenhouse gases, other indicators fare poorly. read more
Airborne ultrafine particles can be harmful to human health. A study by the German Environment Agency (UBA) at Frankfurt Airport has demonstrated that ultrafine particle (UFP) load in the vicinity of airports can be significantly elevated. Engine emissions are shown to be the major cause, contributing 90 per cent of total load. read more
Measured concentrations of nitrogen dioxide (NO2) in 2020 exceeded the annual mean limit of 40 µg/m³ of air at only about 3 to 4 percent of measuring stations located near road traffic, compared to 21 percent in 2019. Nitrogen dioxide pollution overall continues to decline throughout Germany. read more
The UBA’s motto, For our environment (“Für Mensch und Umwelt”), sums up our mission pretty well, we feel. In this video we give an insight into our work.
