Tapping deep aquifers for water sources creates all of following concerns except
A)they are nonrenewable on a human time scale
B)little is known about geological or ecological impacts
C)many are found under more than one country with not international agreements
D)deep aquifers are heavily polluted
E)costs of tapping deep aquifers are unknown

Question

Quizplus · Accepted Answer

The concerns listed all pertain to tapping deep aquifers except for D, which suggests that deep aquifers are heavily polluted, when in fact, they are often considered a potential solution to water scarcity in areas where surface water sources are heavily polluted.

Tapping Deep Aquifers for Water Sources Creates All of Following