National parks are more than natural | Letters

Our special landscapes are cultural constructs, says Tom Greeves. And public authorities need to think more about urban green spaces, says Ann SharrockMichael Gove needs to be careful in his choice of vocabulary about national parks (England may get more national parks after Gove announces review, 28 May). His review suggests that it is part of a process to enhance protection of “natural” landscapes and habitats. But our English national parks and all areas being considered for desig