questionText: To ask the Secretary of State for Transport, whether the Government plans to introduce additional regulatory or statutory oversight to control air pollution on major public transport hubs, including the London Underground; and whether it intends to place 
answerText: The Mayor of London and Transport for London are responsible for the management of air quality on the London Underground. However, the Government remains committed to improving air quality to deliver benefits for public health, the environment, and the ec...
heading: London Underground: Air Pollution