Politicsen.wikipedia.org London pushes its ultra-low emissions zone to the limit Mayor Sadiq Khan announced an expansion of smog-fighting vehicle fees across all of Greater London in a bid to fight air pollution and traffic congestion.
Causescommons.wikimedia.org New sensors to monitor deadly pollution levels in London's poorest areas Over the next three years, the Breathe London network will hand out 60 air quality sensors to communities impacted by pollution.
