Understanding Large Scale Tree Planting

The question asks for the term used to describe the large scale planting of trees. Let's look at the provided options to find the correct definition.

• Deforestation: This term refers to the cutting down or clearing of forests on a large scale. It is the opposite of planting trees.
• Afforestation: This term refers to the establishment of a forest or stand of trees in an area where there was no forest before. It specifically means planting trees on a large scale.
• Soil erosion: This is the process by which soil is removed from the land surface by natural agents like wind or water. It is related to the land but not directly the planting of trees.
• Soil pollution: This refers to the contamination of soil with harmful substances. Like soil erosion, it is related to the land but not directly about planting trees.

What is Afforestation?

Based on the definitions, Afforestation is the practice of planting trees and establishing forests, especially on land that was not previously forested or that has been degraded. It is a key method for increasing forest cover, combating climate change, and improving environmental conditions.

Therefore, the large scale of planting of trees is called Afforestation.

Comparing the Options

Here's a quick comparison of the terms:

The question specifically asks about planting trees on a large scale, which aligns perfectly with the definition of Afforestation.