as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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explain how coastal erosion happens.
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coastal erosion is the process by which the ocean, rivers, and waves erode land and wash away sediment, resulting in a change in the shoreline. it is caused by the constant pounding of waves and water currents eroding the shoreline, which can weaken rocks and move soil over time. in addition, storms and high tides can cause increased erosion, as they can increase the intensity and speed of the wave action. as the shoreline erodes, land is lost, sometimes causing a permanent change in the shape of the coastline.
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