When an aquifer is used to artificially recharge by making it pass through an intervening layer, the aquifer acts as __________
A. A cooling agent
B. An aerating agent
C. An odour agent
D. A filter plant
Answer:D
When an aquifer is used to artificially recharge by making it pass through an intervening layer, the aquifer acts as __________
A. A cooling agent B. An aerating agent C. An odour agent D. A filter plant