… Air quality 2017: Mitigation of nitrogen dioxide pollution still missing the mark … of nitrogen dioxide. Source: Kara / Fotolia.com Levels of nitrogen dioxide (NO2) air pollution in 2017 were lower than the year before. The number of municipalities …

… Air quality 2020: Only a few cities still exceed nitrogen dioxide limit Coronavirus pandemic had only slight impact on air quality Diesel cars are a major source of nitrogen dioxide emissions. Source: …

… Air quality 2019: Trend in NO2 decline continues A number of cities still exceeding … of nitrogen dioxide (NO2) in 2019 exceeded the annual mean limit of 40 µg/m³ of air at nearly 20 percent of measuring stations located near road traffic, compared …

… Reducing air pollution from shipping: UBA announces conference Seagoing vessels are … are a relatively energy-efficient mode of transport but they also cause a lot of air pollution. How great is air pollution at sea and along the coast? How can … answer these questions. The conference will focus on the North and Baltic Seas. … Reducing air pollution from shipping: UBA announces conference …

… Germany complies with air quality limit values nearly everywhere in 2021 More action … Dirk Messner of the German Environment Agency (UBA) said: "Positive developments in air quality in recent years continued in 2021. This is encouraging and shows that a …

… Air quality 2016: Nitrogen dioxide still the top pollutant Lower levels of … vehicles are a major source of nitrogen dioxide. Source: Kara / Fotolia.com The air in Germany’s cities continued to have excessive levels of nitrogen dioxide …

… Air Bestandsaufnahme und Wirksamkeit von Maßnahmen der Luftreinhaltung Durch den … Umweltbundesamt File size 6.59 MB Print version not available Tags fine dust air pollution control Aktionsplan dispersion calculation conurbation stocktaking …

… Economy | Consumption, Air Ökonomische Instrumente in der Luftreinhaltung Das Forschungsvorhaben hat … information PDF is accessible File size 3.88 MB Print version not available Tags air pollution control air pollutant air pollution NOx-Minderung nitrogen oxides …

… Air Qualitätssicherung der Bestimmung der Luftwechselrate in Innenräumen – ein … PDF is accessible File size 4.26 MB Print version not available Tags indoor air measurement indoor air quality air exchange rate tracer VDI guideline … …

… Air quality 2015: Nitrogen dioxide pollution still too heavy Higher ozone levels for … that Germany's cities continue to battle with high levels of nitrogen dioxide air pollution. As in previous years, the limit value of 40 µg/m³ (micrograms/cubic …

… Germany complied with air quality limit values nearly everywhere in 2022 Yet no … ago and are inconsistent with the newest scientific findings about the impact of air pollution on health. In its draft text for a new air quality directive, the EU …

… Air Critical Limits for Acidification and Nutrient Nitrogen The International … Cooperative Programme on Modelling and Mapping of Critical Levels and Loads and Air Pollution Effects, Risks and Trends (ICP Modelling and Mapping) develops and …