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.
www.economist.com
London’s latest effort to clear bad air is contested but necessary
