Related by context. Frequent words. (Click for all words.) 55 groynes 53 flood alleviation 53 Thames estuary 52 Severn estuary 51 Thames Barrier 50 Severn Estuary 50 CAMPAIGNERS fighting 49 Thames Estuary 49 coastal erosion 48 Happisburgh 48 River Derwent 47 Murrumbidgee River 47 Severn Barrage 47 dualled 46 saltmarsh 45 Solway Firth 45 MULTI MILLION pound 45 ancient woodland 44 revetment 44 coastland 44 Tithebarn 44 riverside 44 quay wall 43 Environment Agency 43 estuary 43 great crested newts 43 England CPRE 42 landward 42 Teignbridge Council 42 Point Nepean 42 reed beds 42 SnOasis 41 heathland 41 disused quarry 41 Balmedie 41 foreshores 41 River Ouse 41 Rackheath 41 flood proofing 41 seaward 41 Wolvercote 41 diking 41 river embankments 41 Embankment 41 Broads Authority 40 Birds RSPB 40 sand berm 40 Richard Benyon 40 Tyne Tunnel 40 marshland 40 Manukau Harbour 40 headland 40 coastal 40 Southwold 40 Coltishall 40 dualling 40 Caltongate 40 embankments 40 Scamander 40 Hadrian Wall 40 shoreline erosion 40 AONB 40 Rural Affairs Defra 40 watercourse 40 Manchester Ship Canal 40 Wimmera River 40 Lake Rotoiti 40 tidal 39 earth bund 39 fortifications 39 Caledonian Canal 39 AMBITIOUS plans 39 canalside 39 Mersey 39 seawall 39 badger cull 39 sand replenishment 39 weirs 39 dikes 39 slipway 39 seafront 39 quay 39 An Bord Pleanala 39 breakwaters 39 Tesco superstore 39 Defra 39 Herbert Hoover Dike 39 Litani river 39 offshore windfarms 38 Thames Gateway 38 Australian Bight 38 Westcountry 38 River Yare 38 Belfast Lough 38 riverbanks 38 foreshore 38 watercourses 38 seawalls 38 Felixstowe 38 Pennines 38 lochs