London Mayor

Busy shopping destination and air pollution hotspot could be pedestrianised within four years under mayor's plans

London Mayor's sweeping proposals could usher in an exciting new era of clean air action, as government faces fresh calls to keep EU legal air pollution limits

London Mayor launches promised clean air consultation to mark 60th anniversary of Clean Air Act

YouGov survey of more than 800 people shows 76 per cent want to bring their cities in line with European limits on air pollution

New figures show 443 schools across the capital now breaching EU air pollution limits, including nearly 90 secondary schools

Free colour-coded menu is changed daily according to air pollution levels at pop-up scheme that aims to raise awareness of problem

Transport for London told to 'urgently' develop package of public alerts and signs to raise awareness of air pollution

Number of diesel cars on London's roads has risen by almost a third since 2012, new analysis shows

GLA-supported energy efficiency scheme has helped to retrofit hundreds of public buildings, creating big market opportunities - but how will the new administration build on its success

London mayor reiterates vows to tackle air pollution as new figures reveal unequal health impacts in the capital