Press release 22/2017 from 02.06.2017 | Last changed: 07.08.2017
Data on the Environment 2017: More climate protection action required
… levels of nitrogen oxides in urban areas continue to be a problem. The 2016 limit value for mean annual NO 2 concentration was exceeded at 57 percent of the measuring … along the North and Baltic Seas achieved good or high ecological status. The limit value for nitrate was exceeded at 18 percent of the groundwater measuring points. …