Question

We know that every year we have floods in rain season why give more matter

Answer 1

Every year we have floods in rainy season because during rainy season it rains a lot which increases the water level in rivers and groundwater and this increased level of water rises and flow in cities due to bad drainage system. This causes flood in rainy season.

Answer 2

Answer:

During rainy season there are huge amount of rainfall, which causes a hike in the water level of ponds, rivers and other water bodies, and drainage systems are not well built so that the blockage of draining water does not occurs, that is why the flood occurs.

Explanation:

One of the other major reason for the flooding, is due to uncovered drains, as they are open many solid wastes gets mixed and causes blockage, causing flood in areas in small amount of rainfall.