Q101
What is the purpose of buffer zones around rivers in urban planning?
A.
Promote construction near riverbanks
B.
Reduce flood risk and pollution
AnswerC.
Encourage industrial use
D.
Store stormwater
Answer: Option B
Solution
Answer: Option B
Solution:
Buffer zones act as green barriers that absorb runoff, reduce erosion, and protect rivers from pollution.They are key in sustainable watershed management.