Sadiq Khan says roadside pollutants falling faster in London than rest of UK

Exclusive: mayor hails 'remarkable progress' in improving air quality after report showing much of change is result of UlezSadiq Khan has hailed what he said was remarkable progress in improving London's air quality under his tenure as mayor, after a study showed roadside pollutant levels falling faster in the city than elsewhere in the UK.The report, produced by the Greater London Authority (GLA) and Transport for London (TfL), said a good proportion of the improvement was the result of the ultra-low emission zone (Ulez), which was extended to all London boroughs last summer. Continue reading...