questionText: To ask the Secretary of State for Transport, whether his Department has made an assessment of the potential impact of the proposed Heathrow airport expansion on trends in the level of particulate matter.
answerText: The Government has invited proposals for a third runway at Heathrow to be brought forward by the summer. Once proposals have been received, the government will review the Airports National Policy Statement, which provides the basis for decision making on ...
heading: Heathrow Airport: Construction