1. http://whyfiles.org/091beach/images/house.mov

3. 1997 1998

4. 1997 1998

5. 1997 1998

6. 1997 1998

7. Sand flow at the Indian River inlet in Delaware was blocked by these jetties. Sand is now piped across the inlet from the wide beach to the narrow one, restoring the natural flow of sand and helping reverse erosion.

8. "My property's value went up after receiving my Vinyl Wall from Superior Sea Walls." Increase the value of your property by installing a shoreline wall

9. Seawall in Ventnor, UK

10. Seawall in Sicily

11. Sea Wall in Hilo

12. Breakwater, Long Beach, California

13. Breakwaters in the UK