They come in many shapes and forms and with a variety of names – Low Emissions Zones ... the online bible for Europe’s ultra-low emission zones – can barely keep up. There are restrictions ...

London's Ultra Low Emission Zone (ULEZ) is transforming children's journeys to school by making streets safer, improving ...

Mayor of London Sadiq Khan said it was “important we make progress” in tackling the capital's toxic air. The Ultra Low Emission Zone (ULEZ) has come into force in central London. Drivers of ...

New research from the University of Bath has revealed that Greater London's clean air policies—the Low Emission Zone (LEZ) and the Ultra Low Emission Zone (ULEZ)—are not only improving the ...

Study finds a 18.5% reduction in sick leave following LEZ implementation in Greater London compared to areas  in England without low emission zones.