Question to the Department for Environment, Food and Rural Affairs:
To ask the Secretary of State for Environment, Food and Rural Affairs, what steps he is taking with the Mayor of London to reduce air pollution levels in (a) Clapham and Brixton Hill constituency and (b) London.
Air quality management in London is devolved to the Mayor of London. Officials from Defra maintain regular engagement with the Greater London Authority to discuss and collaborate on air quality initiatives.