The coast of the bay is lined by a concrete seawall, built in 1988 to protect the cliff face from erosion.

This small village is protected from the Atlantic Ocean by large concrete seawalls.

The wharf buildings have been cleared but now it is an empty abandoned space with a concrete seawall and steel fence.

Levees were constructed along the river in most urban areas, and Portland built concrete "seawalls" to protect its downtown sector.

In 1899, a kitchen addition was added to the structure, and the next year, a concrete seawall was constructed.

Hard defences in the form of a concrete seawall and timber groynes have given some protection.

The lagoon is fronted by a sandy beach and a stepped concrete seawall.

He stood on the concrete seawall and watched them board the fishing boat.

There were corroded steel rungs set in the concrete seawall.

Today's shoreline is a concrete seawall, constructed in the early 1990s at a cost of £1.6 million, to protect the cliff from erosion.