Which of the following is true of beach nourishment as a solution to coastal erosion?
A) It is a permanent solution that will protect an erosional beach.
B) The flux of sediment from beach nourishment will change a beach from erosional to accretionary.
C) It is a temporary,but inexpensive,solution to coastal erosion.
D) It is costly and may only provide a temporary solution.

Question

Quizplus · Accepted Answer

Beach nourishment is a costly solution that involves transporting sand to the beach to offset the loss of sediment due to erosion. While it can provide temporary protection, the added sand is often quickly eroded away by waves and storms, necessitating additional nourishment projects to maintain the beach. Therefore, it may only provide a temporary solution, which adds to the cost over time.

Which of the Following Is True of Beach Nourishment as a Solution