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Hengistbury head - Coggle Diagram
Hengistbury head
Long groyne
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The sea never reaches the base of a cliff even in storms, very successful
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Groyne will be raised in height to provide protection for the next 100 years, in line with predicted sea-level rise
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Effects
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Groynes build up the beaches, which help prevent erosion
Hengistbury head has been stable for arund 2000 years, with the headland remaining in place
1 million visitors a year attracted, bringing great income opportunites
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Conflicts
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Barton on Sea
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1.5 metres of land lost a year, disappearing/eroding rapidly
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Rock groyne
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Prevent longshore drift occuring so the beach stays in place, vital
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