Browsing: Ulez

In light of the astonishing results achieved in lowering air pollution by the introduction of the ultra-low emission zone (Ulez) in London by Sadiq Khan (Ulez…

When I introduced London’s clean air zone – the ultra-low emission zone (Ulez) – more than seven years ago, no city had ever attempted anything quite…

Low emission and clean air zones attract controversy whenever they are proposed, but there is growing evidence that they work in improving air quality. The Bradford…

Transport for London is promising to crack down on drivers who flout its ultra-low emission zone (Ulez) after revealing that 94% of the £790m owed in…