Question

List 2 causes for failure of sustained availability of groundwater

Answer 1

concrete and over use of water

Answer 2

$\huge \mathfrak \green {answer}$

$\huge\green \bigstar$population = As, population increases the demand of water resources increased which is leading to the formation in ground.

$\huge \green \bigstar$reforestation= trees releases water vapour in the atmosphere and causes rainfall trees are getting reduced the rainfall get reduced as ground level decrease.