The PPS also recognises that renewable energydevelopments may have an adverse effect on both the historic and natural thereforestipulates that applications affecting World HeritageSites should only be granted after an assessment has shown that the integrity of the site would not be adversely also specifies that planningpermission for renewable energy projects which affect Scheduled Monuments,Conservation Areas,Listed Buildings,and sites on the Register of HistoricBattlefieldsand the Register of Parks and Gardens ofSpecial Historic Interest in England should be grantedonly where it can be demonstrated that the objectivesof designation of the area will not be compromised by the development,or where any.