Question

why has urban floods have greater impact​

Answer 1

Answer:

Usually, a combination of two or more of the following factors: extreme climate-related events, unplanned development in the catchment area and under capacity natural drainage, blocked stormwater drainage system, are the major cause of the urban

Explanation:

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Answer 2

Answer:

In developing , countries human encroachment onto the active flood channel ,poor flood managment strategies,lack of flood early warning system, and disposal of solid waste in drainage lines are the major causes of urban flooding.