The Chipko Movement is a social and ecological movement that originated in the Himalayan region of India in the 1970s. It is primarily concerned with forest conservation. The word "Chipko" means "to hug" or "to cling" in the local language, and the movement gets its name from the practice of hugging trees to prevent them from being cut down.

Option 1 - Wildlife preservation: While the Chipko Movement indirectly contributes to wildlife preservation by protecting their habitat, its primary focus is on conserving forests.

Option 2 - Forest conservation: This is the correct answer. The Chipko Movement aims to protect forests from deforestation and promote sustainable forestry practices.

Option 3 - Scientific agriculture: The Chipko Movement does not deal with scientific agriculture. Its main objective is to raise awareness about the importance of forests and prevent their destruction.

Option 4 - Deforestation: The Chipko Movement opposes deforestation and strives to prevent it. So, this option is not correct.

Overall, the Chipko Movement is about safeguarding forests and promoting sustainable practices, making option 2 the correct answer.