News on environmental zones and air pollution
How should diesel driving bans be controlled? This question has been raised again since the second German-wide driving ban for older diesel engines but also for very old petrol vehicles came into force in Stuttgart. There is a lot of speculation and also the automatic control by intelligent cameras is discussed again. Now the Federal Data Protection Commissioner, Ulrich Kelber, is raising concerns and renewing the demand for a blue sticker to identify the permitted vehicles.