An experimental plastic seawall that is supposed to help stop beach erosion by trapping sand.
An experimental plastic seawall that is supposed to help stop beach erosion by trapping sand. seawall groin plastic experimental
An experimental plastic seawall that is supposed to help stop beach erosion by trapping sand. seawall groin plastic experimental

National

Eroding SC beaches spark plan for new-fangled seawall

March 03, 2014 6:33 PM

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