Concentrations of particulates (PM10) in 2010 again exceeded the caps which already became effective in 2005. 13% of all measuring stations registered PM10 concentrations of over 50 µg/m3 on more than 35 days. Moreover, the levels measured at the Stuttgart Neckartor and Reutlingen Lederstraße Ost measuring sites did not comply with the annual mean PM10 limit of 40 µg/m3. In sum, particulate pollution in 2010 was slightly higher than in the previous three years.

UBA’s President is pleading for more action, saying, “The introduction of environmental zones was a crucial step to counteract particulate pollution. Environmental zones must be implemented so as to increase their effectiveness.” Furthermore, Flasbarth calls for the following necessary measures: ”Transport design more strongly focused on local public transport and promotion of pedestrian and bicycle traffic in many cities and towns can make a difference in the quest for clean air.” UBA believes that potential to reduce pollutant emissions can be tapped in the short term from short-distance inner city passenger car trips. Flasbarth commented, “By walking, cycling or using local public transport we can ensure improved air quality as well as less noise.”

Dessau-Roßlau, 1 February 2011