Multiple Choice
Tapping deep aquifers for water sources creates several concerns.Which of the following is not one of these?
A) They are nonrenewable on a human time scale.
B) Little is known about their geological or ecological impacts.
C) Many cross country borders without international agreements.
D) Most are heavily polluted.
E) The costs of tapping these are unknown.
Correct Answer:
Verified
Correct Answer:
Verified
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