Step 1: Understand the movement.
The Chipko Movement began in the 1970s in Uttarakhand (then Uttar Pradesh) as a forest conservation movement. Local villagers, especially women, hugged trees to prevent them from being cut by contractors.
Step 2: Objective of the movement.
The primary goal was to protect trees and forests from deforestation, which was threatening the ecological balance and the livelihood of villagers.
Step 3: Conclusion.
Thus, the Chipko Movement is directly related to protecting trees.
Final Answer: \[ \boxed{\text{For protecting trees}} \]
List-I and List-II
| List-I | List-II |
|---|---|
| (A) Brundtland Report | (I) 1992 |
| (B) Antarctic Treaty | (II) 1991 |
| (C) Antarctic Environmental Protocol | (III) 1959 |
| (D) Earth Summit in Rio de Janeiro | (IV) 1987 |