Canvey Island risks to London and the Thames estuary area. It is proposed that the western side of Canvey is developed as a site which is either temporarily flooded at times of risk, or transformed into a permanent wetland. Developments in the 20th century have produced a marked contrast between the environments in the east and west of the island. The eastern half of the island is allocated to residential areas, the main public amenities and a small holiday camp and seafront, while the western half of the island is mainly farmland, marshes and industrial areas. The marshes in the west include
Sittingbourne and Sheppey (UK Parliament constituency) Sheppey Central, Teynham and Lynsted, West Downs, and Woodstock. The constituency was created in 1997, mostly from the former seat of Faversham. It covers some of the district of Swale, including Sittingbourne and the Isle of Sheppey. (On Sheppey is Queenborough which was a borough constituency until abolition as a rotten borough in 1832.) The constituency has been a bellwether of the national result since its 1997 creation. Unemployment claimant levels in November 2012 were close to the national average (3.8%) at 4.5%, in line with Cleethorpes, Thurrock, Hammersmith and Meriden. Sittingbourne and Sheppey (UK Parliament constituency) Sittingbourne and Sheppey