How does a permeable sandstone compare to a karst limestone in terms of groundwater flow?
A) Flow is faster in the sandstone so pollution is more of a threat.
B) Flow is faster in the limestone so pollution is less of a threat.
C) Flow is faster in the limestone so pollution is more of a threat.
D) Flow is faster in the sandstone so pollution is less of a threat.

Question

Quizplus · Accepted Answer

Flow is faster in karst limestone due to its network of underground caverns and channels, which allows pollutants to spread more quickly compared to the slower, more filtered flow through sandstone.

How Does a Permeable Sandstone Compare to a Karst Limestone