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How clean is the air in Germany?
The Federal Environment Agency (UBA) has assessed air quality for the year 2009 based on interim data, and arrived at the following conclusion: at 55 percent of air measuring stations placed in urban areas in the vicinity of traffic, annual mean levels of nitrogen dioxide concentrations (NO2) in 2009 were above the 40 micrograms/cubic metre air (µg/m3) which is set as the cap as of 1.1.2010. read more
