The committee is pushing for the establishment of a national framework of low emissions zones in order to assist local authorities in reducing traffic pollution. (politics.co.uk)
These measures could include bans on the most polluting vehicles and new low - emission zones across the country. (politics.co.uk)
All vehicles driving in central London during business hours will have to be zero or low - emission, under new plans for an ultra-low emission zone. (itv.com)