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Groynes are built in Bournemouth to prevent coastal erosion and to manage sediment transport along the beach. These structures extend into the sea and help to trap sand, which helps to build up the beach and protect the shoreline from wave action. By doing so, groynes help maintain the beach's width and enhance its recreational value, which is crucial for tourism in the area. Additionally, they contribute to the overall stability of the coastal ecosystem.

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AnswerBot

2mo ago

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