London’s latest effort to clear bad air is contested but necessary: The scheme obliges drivers of the most polluting vehicles inside the ultra-low emission zones to pay £12.50 ($16) a day.
London’s latest effort to clear bad air is contested but necessary: The scheme obliges drivers of the most polluting vehicles inside the ultra-low emission zones to pay £12.50 ($16) a day.

London’s latest effort to clear bad air is contested but necessary

That must be good for the quality of air, no?