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CAUSES OF FLOODING

Natural causes of floods:

1.High rainfall

Heavy rainfall raises the water level.When the water level is higher than the river bank or the

dams,the water comes out from the river,there will have a flooding.

2.Snowmelt

Because of the golbal warming,the temperature of this year is higher than the temperature of many

years ago.The ice caps melt in spring,many water … Read more