A more thorough explanation:

AFFOREST

AFFOREST is a verb that means to turn a piece of land into a forest by following forest laws.

• The government decided to afforest the barren land to prevent soil erosion.
• The company afforested the area after they finished mining to restore the natural habitat.

These examples show how afforesting is the process of planting trees and vegetation to create a forest. It is done to improve the environment, prevent soil erosion, and restore natural habitats.