§ 56. Mr. Meacherasked the Secretary of State for the Environment what is the percentage of the area of each of the main towns in the North West currently covered by smoke control orders.
§ Mr. Eldon GriffithsFollowing is the information:
Local Authority Percentage of Area covered by Smoke Control Orders at 24th May, 1972 Birkenhead … … … 62 Blackburn … … … 42 Blackpool … … … Nil Bolton … … … 21 Liverpool … … … 69 Manchester … … … 64 Oldham … … … 54 Preston … … … 42 St. Helens … … … 55 Salford … … … 100 Stockport … … … 56 Wallasey … … … 92