UK air pollution

What would a congestion charge mean for a city?

Smokeless coal encouraged amid pollution alerts

No conclusions on clean air zone's effectiveness

Clean air zone 'may be scrapped' if pollution falls

On This Day. 6 Dec 1952: London’s deadly smog. Audio, 2 minutesOn This Day

Four London councils announce ULEZ opposition

Ultra Low Emissions Zone to cover all of London

Air pollution checks increased after protests

Sheffield clean air zone launch date confirmed

Bristol's clean-air-zone guide for drivers. Video, 00:01:33Bristol's clean-air-zone guide for drivers

Driver who never entered city sent CAZ warning

Children thwart council bid to rip up play space

Clean Air Zone decision could be pushed back

Drivers could face fines for taking shortcut routes

More than £60m spent on Clean Air Zone scheme

TfL makes over £90m from ULEZ expansion, says RAC

'We will be cut off life in the city'

Mayor admits London ULEZ expansion could be delayed

Signs appear ahead of Clean Air Zone charges

First UK wireless electric cab charging rank open

City's clean air zone launches

Calls to see data on air ambulance closure plan

City to rethink over pollution after road closure