Rising Sea Levels Threaten Egypt's Ancient Cities

npr (Liane Hansen)

In Egypt's ancient city of Alexandria, waves from the Mediterranean Sea send foam crashing over the sea wall and onto hundreds of concrete barriers built to protect the city from the rising waters.

The crumbling barriers of Alexandria's Eastern Harbor, however, are no match for a sea that scientists say will rise between one and three feet by the end of this century. They predict that rural towns and urban areas along Egypt's northern coast will be flooded, turning millions of people into environmental refugees and threatening some of the country's ancient landmarks. . . .

Alexandria's residents might not notice the change, but rural farmers say they're already living with the consequences as salty water from the rising Mediterranean pushes into the fertile Nile Delta and contaminates the groundwater used to irrigate crops. Just a few miles from the city's port, Khamiesa Abdelsalam Tuto says the sand that covers the trunks of her family's date palms and tomato plants is quickly being replaced by salt.