Maintaining Beaches and Dunes During the course of thousands of years, a natural barrier consisting of beaches and dunes came into being and shielded this region from the sea.
على مرّ آلاف السنين ،‏ تشكَّل حاجز طبيعي من الشطآن والكثبان الرملية وصار ترسا يحمي البلاد من البحر .‏