1. what lesson can be learn from the disaster?

There is a big number of injured people after disaster attacks. Because people are not aware of Tsunami, they do not have enough knowledge to protect themselves from it. Educating people is very importance. people must know how to protect themselves first. it is better than waiting for other's help.

In addition, location also much have warming system. The location much have more than one way to exit. The road have to be prepare carefully in any cases of using it. Moreover, the transport system also play an important role in securing people. government have to make sure that there are enough vehicle to transport all people out of the dangerous location.

A volunteer group should be set up. through the disaster, we can identify group of people who are willing and able to help. by doing this, the number of the injured or died people will be reduce effectively.