Umweltbundesamt
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
Particulate matter pollution in the early hours of New Year's Day is usually at some of the highest levels of the whole year, especially in metropolitan areas and cities – due to New Year's fireworks and emissions of particulate matter. It was previously assumed that 4,500 tonnes of particulate matter emitted by fireworks are to blame for the poor air quality. read more
The German Environment Agency (UBA) has drafted some helpful guidance for the Standing Conference of the Ministers of Education and Cultural Affairs of the Länder in Germany (KMK) on proper airing practices in schools. The handbook reflects the UBA experts' recommendations on indoor air hygiene and how proper ventilation in schools can reduce the risk of infection with the novel coronavirus. read more
The German Environment Agency (UBA) reports positive environmental performance 30 years after German reunification. Air, water and soil much cleaner – climate change remains greatest challenge. read more
Aerosols are a possible transmission path of the novel coronavirus. Aerosols spread quickly throughout the entire room, especially in closed indoor spaces. Regular ventilation by shock and cross ventilation or via ventilation systems in the rooms can significantly reduce the risk of infection with SARS-CoV-2. read more
Children and adolescents between the ages of 3 and 17 in Germany have too many persistent chemicals from the per- and polyfluoroalkyl substance group, or PFAS, in their blood. These are the findings of an evaluation of the representative German Environmental Survey for Children and Adolescents, GerES V. read more
The German Environment Agency has published the final data for 2019 on nitrogen dioxide (NO2). The data show that only 25 cities exceeded the annual mean NO2 limit value of 40 micrograms NO2 per cubic metre of air (µg/m³), compared to 57 cities in the previous year. 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.
