Q90
What is the consequence of over-pumping groundwater in coastal areas?
A.
Increased freshwater availability
B.
Saltwater intrusion into aquifers
AnswerC.
Reduced soil salinity
D.
Increased rainfall
Answer: Option B
Solution
Answer: Option B
Solution:
Over-pumping lowers freshwater tables, allowing seawater to intrude, contaminating aquifers with saltwater.