The Causes of Flood
Flood is an
overflow of water that submerges land which is usually dry. Flood is caused by some
factors. The first factor is erosion. Erosion is the process when soil and rock
are removed from the earth surface by exogenous processes such as wind or water
flow, and then transported
and deposited
in other locations. Garbage is the next thing
causes flood. Garbage which is thrown in the river will cause
the blockage of water flow on channels;
consequently, the water will overflow the
surrounding area if it rains hard. Also, flood happens because
of dam destruction. Dam
destruction occurs because it is not
maintained well.
If the dam is broken, it automatically cannot control
the water. And the last factor that causes flood
is bare forests. It happens because of many people do illegal logging. If there
are no plants, then the ground was not able to absorb great amount of water when it
rains heavily. Based on the facts
above, flood happens due to a variety
of causes.
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