Q16
What is the main cause of land degradation in arid regions?
A.
Overgrazing
AnswerB.
Flooding
C.
Mining
D.
Urbanization
Answer: Option A
Solution
Answer: Option A
Solution:
Overgrazing removes vegetation cover, leading to soil erosion and desertification.This is a major cause of land degradation in arid and semi-arid areas.