Answer:
Restoring farmland into forests has several benefits. One of the significant benefits is the absorption of carbon dioxide from the atmosphere. Trees absorb carbon dioxide through the process of photosynthesis, mitigating climate change. Forests also provide a habitat for various species, improve soil quality, reduce soil erosion, and maintain water cycles. Additionally, forests provide timber, non-timber forest products and other resources that are vital to human welfare. Therefore, restoring farmland into forests could have numerous ecological, social and economic benefits.