Post
Mayor of London, Sadiq Khan
london.gov.uk
did:plc:axuvbckddrg7lwlpjs44o7rg
2014: Harmful air pollution above legal limits.
2024: Harmful air pollution driven down to legal limits.
https://www.bbc.co.uk/news/articles/c77gmr0jl15o
2026-09-02T06:23:47.605Z