coastal cities

People are often concerned about the problem of rapidly rising sea levels, which threaten the lives of millions of people in large coastal cities - often major commercial centers.

The 9.6km long breakwater wall will protect New York from flooding during super typhoons, but critics say it is obsolete because of rising sea levels and environmental threats.

Alexandria, the beautiful city on the Mediterranean coast of Egypt, is at risk of being drowned by climate change.

An ancient citadel of 3,400 years ago was accidentally found in a residential building with underground parking in the coastal city of Nahariya in Israel.