Since last Friday, the owners of vehicles that have a vehicle classified as B, C, ECO or O emissions and that do not have an environmental label corresponding to the classification made by the Main Directorate of Traffic, may at the offices of Co-rreos .In this way, the control and applicability of various measures consistent with the point of air quality is facilitated, as is the case of the measures that Barcelona City Council plans to establish to date in the case of quality measures of air, pollution, for which vehicles without environmental labels DGT can not be distributed in the area of ​​low emissions in Barcelona.The insignias can already be purchased in 30 post offices in Catalonia. On December 15, the sale will be extended to 70 corrosion offices in Catalonia and in the main pos