write any three causes for the failure to sustain underground water

Asked by abhnb_das | 25th Jan, 2009, 12:29: PM

Expert Answer:

i) over pumping

ii) decreasing recharge; due to drought for example.

iii) groundwater contamination (usually the result of human activities on the land surface like agricultural and industrial activities)

Answered by  | 25th Jan, 2009, 11:47: PM

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