§ Ms. ShortTo ask the Secretary of State for the Environment how many enhanced urban network air pollution monitoring stations he plans to establish in urban areas by 2000; which sites are already committed; what criteria will be used to prioritise commitments to future sites; and what resources he will make available to local authorities without enhanced urban network stations who wish to undertake quality-assured air quality monitoring.
§ Mr. MacleanIn the second year report on the environment White Paper, "This Common Inheritance", we announced our intention to continue the expansion of the urban network to cover all major cities by 1997. The 649W precise number of stations will depend on the availability of resources. Stations are already operating or expected to come into operation this year in London, Cardiff, Belfast, Edinburgh, Birmingham, Newcastle, Leeds, Bristol, Liverpool, Hull, Leicester and Southampton.
In determining priorities for future sites my Department will take account of factors such as population and associated traffic activity, other significant local sources of pollution and any other local features, such as topography, that may be of relevance.
My Department will issue a discussion paper later this year on how central and local monitoring efforts can best be integrated and supported, taking account of the need for adequate quality assurance and control. Meanwhile, my Department is pleased to help local authorities with documentation and advise on these matters so far as resources permit.