Traffic control measures have improved air quality in London, but the number of children with poor lung capacity because of traffic pollution remains high, a new analysis says. Low-emission zones -- ...

The introduction of London's Low Emission Zone (LEZ) in 2008 and subsequent Ultra-Low Emission Zone (ULEZ) from 2019 has significantly improved air quality, benefiting Londoners’ physical and mental ...

Study finds a 18.5% reduction in sick leave following LEZ implementation in Greater London compared to areas in England without low emission zones. New research from the University of Bath has ...

Our complete guide to ULEZ, where it covers and how to pay. Plus which cars are exempt and how to check if your car is ...

Ho Chi Minh City plans to create new low-emission zones in its inner areas, Can Gio and Con Dao, where violations could attract fines of VND200,000-400,000 (US$7.58-15.16).