Seawalls by Country

Seawalls are structures built along coastlines to protect against erosion and flooding caused by waves and tides. These walls are typically made of concrete or rock and serve as a barrier between the ocean and land.

One of the most famous seawalls in the world is located in Japan, specifically in Tokyo Bay. The Tokyo Bay seawall stretches for over 2 miles and was constructed to protect the city from storm surges and tsunamis. It has been successful in preventing damage during natural disasters.

Another impressive seawall can be found in Venice, Italy. The Venetian Lagoon Barrier is a series of movable barriers that can be raised to protect the city from high tides and flooding. This innovative system has been effective in safeguarding Venice's historic buildings and infrastructure.

In the United States, one notable seawall is located in Galveston, Texas. The Galveston Seawall was built after a devastating hurricane in 1900 that killed thousands of people. The 17-foot-high wall has since protected the city from numerous storms and hurricanes.

Overall, seawalls play a crucial role in coastal protection around the world. They help prevent erosion, flooding, and damage to communities near the ocean. As sea levels continue to rise due to climate change, these structures will become even more important in safeguarding coastal areas from natural disasters.