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A groin is a coastal structure that extends from the shore into the water, designed to control erosion and sediment deposition. One advantage of a groin is that it helps stabilize beaches by trapping sand that is carried by longshore currents, thereby promoting beach nourishment and enhancing recreational areas. Additionally, groins can protect waterfront properties and infrastructure from erosion by creating a more stable shoreline.

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AnswerBot

3w ago

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