clean clean energy cloud electricity energy Europoort grid holland Land lot natural environment Natural landscape nature Netherlands north sea power Rotterdam sea shore sky wind farm wind turbine windmill beach coastline emptiness empty England english esplanade exercise gravel Great Britain iron leisure loneliness lonely october out of season promenade railing seaside shingle slack Sussex vacant walk water closed horizon chalk cliff clouds distance distant field footpath grass green landscape meadow national park natural path Seven Sisters summer track trail view blue breakwater groynes stones stony tide wave wooden architecture art deco balusters balustrade De La Warr dome elements lamps pavilion shadows cream white flagpole pillars union jack bench red seat tiles wrought art asphalt background beauty center coastal color colour country direction evening flat freedom graphic highway illustration image journey land lanes line middle of the road moon overland pastel perspective plain road roadside sand scenery travel trip vanishing point way forward