Question

describe how the increasing population is responsible for the depletion of water table

Answer 1

Demand of water has been increased by the increased population. As the number of humans increase, the consumption of water also increases.
As a result of increasing population, all the facilities such as houses, shops, roads, offices, pavements, etc. increase to fulfil the increasing demands. This, in turn, decreases the open area for seepage of water into the ground.