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Written question asked by Joan Walley (Labour), in the House of Commons. It was due for an answer on Tuesday, 23 March 1993. It was answered by Kenneth Carlisle (Conservative) on Tuesday, 23 March 1993 on behalf of the Department of Transport.


Dept of Transport

Question
What research he has commissioned to assess the effect of the M25 on ambient air quality.

Secondary information

Type
Written question
Reference
221 c536W
Session
1992-93
Subjects
Air pollution Monitoring Motorways M25