HC Deb 24 May 1974 vol 874 c374W
Mr. Wigley

asked the Secretary of State for the Environment what was the total water consumption in Great Britain in 1950, 1960 and 1970, respectively; what are the forecast estimates of consumption for 1980, 1990 and 2000; and, for each of these years, what was, or is forecast to be, the proportion of water consumption used for non-domestic purposes.

Mr. Denis Howell

I will write to the hon. Member when I have assembled the information he requires.