OPINION - The Standard View: The evidence is in — Sadiq Khan's Ulez extension is cutting toxic air
![OPINION - The Standard View: The evidence is in — Sadiq Khan's Ulez extension is cutting toxic air](https://static.standard.co.uk/2024/07/01/17/8b2cd147e686616a499b0178ea932182Y29udGVudHNlYXJjaGFwaSwxNzE5OTM4MTE3-2.75581731.jpg?width=1200&auto=webp)
Critics warned that Sadiq Khan’s mission to clean up London’s air would be politically toxic and practically ineffectual. They were wrong on both counts. A long-awaited report by City Hall demonstrates that the Mayor’s expansion of the ultra low emission zone (Ulez) resulted in a “better than expected” reduction in harmful exhaust emissions from cars and vans.