Revealed: how Sadiq Khan's Ulez expansion cut road pollution in every outer London borough
The London boroughs that have benefited most from the expansion of Sadiq Khan ’s Ulez ultra-low emission zone can be revealed ...
London boroughs which opposed ULEZ expansion see largest reductions in a harmful air pollutant, report finds
London boroughs which opposed Sir Sadiq Khan's expansion of the ultra-low emission zone (Ulez) have seen the largest ...