DISCUSSION

Generally tsunamis arrive, not as giant breaking waves, but as a forceful rapid increase in water levels that results in violent flooding. However, when tsunami waves become extremely large in height, they savagely attack coastlines, causing devastating property damage and loss of life.

Damage to the Economy

Daily life for individuals in a nation affected by a tsunami changes because of the damage the disaster causes to the economy. ... Rebuilding after a tsunami puts a significant financial strain on governments as well, resulting in an economic downturn that can affect entire regions of the world. How do tsunamis affect the life of fish and marine animals? Tsunami currents increase strongly in shallow water where weaker corals can be broken by the force of the tsunami. Fish and marine animals are sometimes stranded on the land after they are carried by the currents to shore. Most tsunamis happen because of large earthquakes on the ocean floor. Others form because of landslides, volcanoes, or even meteors hitting the ocean. The cause of a tsunami can be far away, on the other side of the ocean. ... Tsunamis are natural, but when they reach people, they can become disasters.