HC Deb 20 June 1967 vol 748 c1388
9. Mr. Wall

asked the Minister of Housing and Local Government what is the estimated total cost to local government and industry, respectively, of implementing existing legislation about the pollution of rivers and estuaries.

Mr. MacColl

I do not think that it would be practicable to make any estimate. The maintenance or restoration of the wholesomeness of our rivers is a continuous process. Future changes in the volume and complexity of the waste waters to be treated cannot now be predicted accurately.

Mr. Wall

Is the hon. Gentleman aware that the high standard demanded by river authorities is putting a very severe strain on industry, and also now on local authorities who receive no Government grant for this purpose? Would not it be wise to phase this necessary legislation over a period of years so that the financial burden is not as acute as it is today?

Mr. MacColl

As Lancashire Members my right hon. Friend and I know a thing or two about polluted rivers, and I do not think that we would want to do anything to discourage river authorities from getting on with this work.