storm surge barrier

A storm surge barrier is a large structure designed to protect coastal areas from flooding caused by storm surges, which are rapid rises in sea level due to storms or strong winds. These barriers can take the form of movable gates or fixed walls that are built across rivers or along coastlines. When a storm threatens, the barriers are closed to block incoming water, minimizing flood damage to homes, infrastructure, and ecosystems. They are essential in heavily populated areas, helping to safeguard lives and property from the impact of severe weather events and rising sea levels.