Question

State the main cause of flood in the river. ​

Answer 1

Explanation:

the main cause of flood in the river is because water from dams and sea break into cities due to excess water and and flood the nearby rivers.

Answer 2

The major cause of floods is heavy rainfall and badly managed drainage system.

Causes of flood in the river:

• Heavy snow melting from the mountains. It is caused by global warming.
• Deforestation is one of the reasons for floods. It is the human made cause.
• Poor formation of the dams.

Features of floods:

• It usually occurs in coastal regions.
• They are caused due to high tides, cyclones, storms, hurricanes, tsunamis etc.
• When the water level arrived above the limit, it causes a flood.