Short Speech On Tsunami

A tsunami is a series of ocean waves with very long wavelengths (typically hundreds of kilometres) caused by large-scale disturbances of the ocean, also known as a seismic sea wave, is a series of waves in a water body caused by the displacement of a large volume of water, generally in an ocean such as:

1.earthquakes

2.landslide

3.volcanic eruptions

4.explosions

5.meteorites

When the giant breaking waves of a tsunami batter the shoreline, they can destroy everything in their path.

Tsunami waves destroy boats, buildings, bridges, cars, trees, telephone lines, power lines - and just about anything else in their way.

Once the tsunami waves have knocked down infrastructure on the shore they may continue to travel for several miles inland, sweeping away more trees, buildings, cars and other man made equipment.

Small islands hit by a tsunami are left unrecognizable, so regarding these all destructions Tsunami is a very big issue rather then problem.

Tsunamis are not as common as other weather related disasters, but they can cause significant damage.

The word tsunami comes from a Japanese word meaning "long harbor wave.”

Today, scientist use the term to define seismic sea waves generated by undersea earthquakes or undersea landslides and volcanic eruptions.

Most tsunamis occur along the Ring of Fire, a wave of volcanic and earthquake activity that encircles the Pacific Ocean.

The Hawaiian Islands and Alaska areas are common for this type of disaster.

Tsunami is a very important