Organise mock drills about any disaster in school.

Explanation

(1) Tsunamis are huge waves generated by earthquakes, volcanic eruptions or underwater landslides which devastate coastal communities.
(2) A tsunami consists of a series of waves and the first wave may not be the largest. The danger from subsequent tsunami waves can lost for several hours after the arrival of the first wave.
(3) We need to find whether our place is in tsunami prone areas and practice evacuation routes and shall have disaster supplies on hand.
(4) Staying away from low-lying coastal areas and setting in high multi-storey reinforced concrete building is the safest advice during tsunami warming.
(5) Continue using a radio or television for updated emergency information. The tsunami may have damaged roads, bridges or other place that may be unsafe.
(6) Help people who require special assistance infants, elderly people, those without transportation, large families and people with disabilities.