Examveda

Which geological process can lead to contamination of groundwater?

A. Volcanic eruptions

B. Land subsidence

C. Leaching of pollutants from waste dumps

D. Earthquake faulting

Answer: Option C

Solution (By Examveda Team)

Leaching occurs when pollutants from waste sites dissolve and migrate through soil layers.This contaminates the groundwater, posing health risks.

Join The Discussion

Related Questions on Environmental Geology and Sustainability