§ Mr. RedmondTo ask the Secretary of State for the Environment if he will list by the three counties of Yorkshire how many miles of hedgerow have been destroyed in the last 20 years; whether surveys are carried out by air, ground or questionnaire to farmers and landowners; and if he will make a statement.
§ Mrs. Virginia BottomleyThe sample surveys of landscape change so far completed, which used various methods, have not provided information at the level of individual counties.