§ Ms WalleyTo ask the Secretary of State for the Environment if he will list the sites for recording air pollution in Staffordshire.
§ Mr. AtkinsThe Department of the Environment, in co-operation with local authorities, operates two national monitoring networks measuring the levels of smoke and sulphur dioxide, on a daily basis, and the levels of nitrogen dioxide using passive diffusion tube samplers.
The monitoring sites in Staffordshire are as follows:
- (a) smoke and sulphur dioxide
- Cannock, Rugeley, Burton upon Trent, Biddulph, Cheadle and Stoke on Trent.
- (b) nitrogen dioxide
- Burton upon Trent, Codsall, Leek, Stafford and Tamworth.
There are four diffusion tube sites in each area.
§ Ms WalleyTo ask the Secretary of State for the Environment what pollutants are included in the collection of air samples at his Department's monitoring stations.
§ Mr. AtkinsI refer my hon. Friend to my answer of 20 December 1994 to the hon. Member for Normanton (Mr. O'Brien),Official Report, columns 1108–9.