§ Jeremy CorbynTo ask the Secretary of State for Transport what information he has collated on changes in air quality in central London since the introduction of congestion charging. [127180]
§ Mr. JamiesonI refer my hon. Friend to my answer of 15 May 2003,Official Report, column 339W. The position remains unchanged. The Department for Environment Food and Rural Affairs publish regular 374W data on pollution levels in London which can be seen at: http://www.defra.gov.uk/environment/airquality/ index.htm