The Cologne Low Emission Zone area is larger from 1 October 2019.

Paris is going to tighten the standard for its ZCR (restricted traffic zone) from June 2019 on.

Only vehicles that meet the standards for the Crit'Air sticker 3 are allowed to circulate.

Cologne and Bonn have to implement a diesel driving ban for older diesel vehicles decided the Cologne administrative court.

The first day of the Stuttgart Feinstaubalarm, Smog Alarm, winter 2018 starts with a Smog alarm