Question

what problems are we facing due to careless use of underground water
​

Answer 1

Answer:

The disadvantages include depletion of the water due to over pumping, subsidence, pollution and also causes decreased flow of water.

HOPE IT HELPS YOU...

Answer 2

Answer:

Depletion of water tables, saltwater encroachment, drying of aquifers, groundwater pollution, water logging and salinity, etc. are major consequences of overexploitation and intensive irrigation. It has been reported that in many parts of the country the water table is declining at the rate of 1-2 m/year.