
EnvironmentAugust 1, 1954
Tsunamis
They are huge waves that crash suddenly into a coast. Often called tidal waves, they have nothing to do with tides. They are created by underwater earthquakes or volcanic explosions

Tsunamis
They are huge waves that crash suddenly into a coast. Often called tidal waves, they have nothing to do with tides. They are created by underwater earthquakes or volcanic explosions