2. Index
● Introduction
● Tsunami is danger and influence
● Tsunami warning system works
● NGOs and community groups
● Conclusion
3. Introduction
In 2004, a tsunami in the Indian Ocean killed
almost 230000 people.It has learned from
this tsunami. It is to establish the warning
system.
As a result, a lot of lives of people can be
defended.
4. Tsunami is danger and influence
The tsunami is very dangerous. It deprives
people of a lot of lives. In addition, The house
is lost. Food was lost, too.
Indian spends poor life by the tsunami.
5. Tsunami warning system works
The tsunami warning system saves a lot of
lives of people.
First, it can know the earthquake happened
early.
Second, it can know height and attainment
time of the wave.
Last, time that people run away can be
made.
6. NGOs and community groups
NGOs and UNESCO are the organizations
to defend a lot of country. It is important that
the country help with the country.
Other countries can be told danger by using
the tsunami warning system.
7. Conclusion
I learned working of the tsunami warning
system. It is necessary to defend person's
life. There were a lot of things learned from a
past large tsunami. Therefore, I think that I
can live in safe now.
