Why is it imortant to recharge the ground water sources ?

Explanation

1) Recharge of the ground water sources is very important.
2) This is because nearly 43% of irrigating land is getting water from ground.
3) Due to over drilling of bore wells and pulling out of water using electric motors, the ground water level is decreasing day by day.
4) If it goes on without recharging, ground water becomes scarce.
5) It shows impact on agriculture, the productivity will decrease.
6) Flourine level in ground water will increase.
7) Saline water may intrude into the interior places of land and water becomes unfit for both drinking and agriculture.
8) Farmers have to drill the bore wells to more depths which increase the losses for them.