Q29
In the construction of hydropower projects in the Himalayas, which geological hazard is most common?
A.
Glacial melting
B.
Karst collapse
C.
Landslides and slope instability
AnswerD.
Subsidence
Answer: Option C
Solution
Answer: Option C
Solution:
Landslides are a frequent hazard in Himalayan hydro projects due to steep terrain and monsoonal rains, requiring robust slope protection.