'We don't accept dirty water, why accept dirty air?' - Khan
Labour mayor Sadiq Khan said Ulez was essential to address London's "air pollution crisis".
'Good news for London' says Khan, as £12.50 Ulez expansion approved
Labour mayor Sadiq Khan said Ulez was essential to address London's "air pollution crisis".
'Good news for London' says Khan, as £12.50 Ulez expansion approved