Question

menction the reasons for the decrease in ground water​

Answer 1

Explanation:

Groundwater depletion is primarily caused by sustained groundwater pumping.

...

Excessive pumping can overdraw the groundwater"bank account"

drying up of wells.

reduction of water in streams and lakes.

deterioration of water quality.

increased pumping costs.

land subsidence.

Answer 2

• Frequent pumping of water from the ground
• Agricultural needs require a large amount of groundwater.
• Cemented flooring does not allow water to percolate in soil.
• Less rain.