Question

In urban areas afforestation supports good environment. justify

Answer 1

Afforestation is the establishment of a forest or stand of trees in an area where there was no previous tree cover. Afforestation is highly important to maintain biodiversity and ecological balances. It is also important to prevent global warming, soil erosion and pollution. Afforestration purifies the environment and helps in reducing the carbon dioxide level.

Answer 2

Afforestation is the process of planting trees, or sowing seeds, in a barren land devoid of any trees to create a forest. The term should not be confused with reforestation, which is the process of specifically planting native trees into a forest that has decreasing numbers of trees.