Free travel public transport in Germany's air polluted city

The German handing out is planning to let pardon transportation to public transport in such cities gone problems of setting pollution.
At the decline of this year, five cities of West Germany - Forest, Essen, Herenberg, Rtlingen and Mannheim will be implemented
Germany is below pressure from the European Commission, because the admin said in January, it will understand strictness in terms of impression mood. In the onslaught of pollutants such as nitrogen oxides, the members of the divulge who violate the European Union's rules threatened to punish them.