tsunami essay for exam
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Tsunami can be generated when the sea floor abruptly deforms and vertically displaces the overlying water. Such large vertical movements of the earth’s crust can occur at plate boundaries. Although often referred to as ‘tidal waves’, a tsunami does not look like the popular impression of ‘a normal wave only much bigger’. Instead, it looks rather like an endlessly onrushing tide which forces its way around and through any obstacle. Most of the damage is caused by the huge mass of water behind the initial wave front, as the height of the sea keeps rising fast and floods powerfully into the coastal areas. The sheer weight of water is enough to pulverise objects in its path, often reducing buildings to their foundations and scouring exposed ground to the bedrock. Large objects such as ships and boulders can be carried several miles inland before, a Tsunami subsides.
Answer:
Tsunami is most dreadful of all-natural calamities. It means terrible sea-shore waves. Whenever Tsunami happens there is a lot of destruction at the ports and nearby areas. Tsunamis are to happen from time to time. Sometimes they are destructive and other times not so.
A tsunami happens due to the earthquake. Whenever an earthquake happens deep inside the sea or at the ports then sea-waves arise in a terrible way. They are very destructive. Man cannot fore-cost its happening. We have to face many types of ruins at the time of the Tsunami.
On December 24, 2004, India. South Asia and South East Asia faced a very terrible Tsunami. It was so terrible inside the sea that Sri Lanka and Indian coastal areas faced deadly
Destruction. Lakhs of people died many more affected. Wounded people are countless in that tragedy. We are helpless for those who are died. But the whole world is open-heartedly providing relief to the survivors of the Tsunami. Many heads of states, organization and departments are heading towards the rebuilding process of the victims we should help them by providing them shelter, food, and education etc.
The destruction in tsunami 2004 has proved that disaster management in India is too poor to facing natural calamities like a tsunami. It is needed. It is the need of this age to develop a powerful system to guess and to forecast the natural calamities. If we have proper and adequate measures then we can prevent the mass loss of lives and property. With the help of Japan and British technology Indian Met-depth. Is developing fore-telling measures in this regard. We have a wide range of coastal areas in India. So it is the demand for time to be well-equipped with the latest technology.