
The Thames Estuary
The 'Thames Estuary' is a large
estuary where the
River Thames flows into the
North Sea. The estuary is one of the largest inlets on the
coast of
Great Britain and parts of it constitute a major
shipping route. It has the world's second largest tidal movement, where the water can rise by 4 metres moving at a speed of 8 miles per hour.
The term applies to the coast and the low-lying lands between the mouth of the
River Stour on the
Essex/
Suffolk border and
The Swale Estuary in north
Kent; it extends up the river into
London near
Tower Bridge. It is now usually designated the 'Greater Thames Estuary': it is also a ''Natural Area'' under the auspices of
English Nature.
Saltmarshes and mudflats dominate the area, although much of the length has man-made embankments where the land behind is now cultivated or used for grazing. Rising sea levels in places may make it necessary to reflood some of that land in the future however. Where there is rising land some urban development has taken place, examples being
Sheerness and
Gravesend in Kent, and
Clacton-on-Sea in Essex.
Joseph Conrad's (1906) contains a memorable description of the area as seen from the Thames.
One of the largest
wind farms in the UK been developed in the estuary, located 8.5km north of
Herne Bay. The farm contains 30 wind turbines generating a total of 82.4MW of electricity.
The inner Thames Estuary, now named
Thames Gateway, on both banks of the river, has been designated as one of the principal development areas in Southern England by the
Office of the Deputy Prime Minister, and much development is planned for this area.
The form of speech of many of the people of the area, principally the accents of those from Kent and Essex, is often known as
Estuary English.
Thames Estuary has recently been proposed as the site of a brand new airport to replace
Heathrow. The new airport would be built on a man-made island and building would begin within the next eight years. So far nothing has been confirmed.
See also
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North Kent Marshes
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Blackwater Estuary
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Lower Thames Crossing
External links
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The Thames Estuary Partnership
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Countryside Agency definition of the Greater Thames Estuary
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English Nature and the Greater Thames Estuary
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Buglife's All of a Buzz in the Thames Gateway Project