It depends on the natural disaster, for example earthquakes occur when the Earth's plates shift or jam above/underneath each other. If an earthquake did occur, there would more than likely be tsunami after it (especially if this earthquake occurred in the ocean). A tornado is caused by hot air and cold air mixing together. Hurricanes are formed by tropical storms. Flooding happens when there is too much rain/water in a river or other water source. .............
Isn't it helpful????
it is helpful

Answers

2014-06-05T13:28:51+05:30
It depends on the natural disaster, for example earthquakes occur when the Earth's plates shift or jam above/underneath each other. If an earthquake did occur, there would more than likely be tsunami after it (especially if this earthquake occurred in the ocean). A tornado is caused by hot air and cold air mixing together. Hurricanes are formed by tropical storms. Flooding happens when there is too much rain/water in a river or other water source. ....
0
2014-06-05T13:36:57+05:30
Natural disasters means the disasters which occur naturally.
but in fact we can say that these natural disasters occur because of us,this can be proved by Uttarkhand situation.
over construction means constructing buildings over height not in the given limit which was said by the government.
0