questionText: To ask the Secretary of State for Transport, with reference to the Committee on the Medical Effects of Air Pollutants’ recommendation in 2019 for a comprehensive toxicological study of particulate matter on the London Underground, what the current status of that study is.
answerText: Transport in London is devolved to the Mayor of London and Transport for London (TfL). The Department has regular discussions with TfL on a range of issues, however, the management of air quality on the London Underground is a matter solely for them. I wo...
heading: London Underground: Air Pollution