United Kingdom

London air pollution down since Ulez extended to outer boroughs, study finds – The Guardian

  1. London air pollution down since Ulez extended to outer boroughs, study finds  The Guardian
  2. Cleaner air for Londoners after Ulez – report  BBC
  3. Sadiq Khan’s Ulez expansion hurt high streets, report reveals  The Telegraph
  4. Did Ulez expansion do anything for air pollution, climate change and congestion?  Evening Standard
  5. How habits have changed, six years after ULEZ  AirQualityNews