Planting trees is one of the main reason that makes this planet habitable. They are the source of oxygen which is essential for survival of all living beings on the Earth. Without this, there is no possibility of life. There are many other benefits of planting trees which include environmental, social and economic benefits.
Planting more trees can help in reducing the levels of air pollution as they absorb pollutant gases and filter out the particulates. It also maintains the temperature of an area at a lower level than an area that does not have trees. They are also the habitat for birds and many other animals. Trees are also a source of fruits and flowers. Benefits of planting trees also include reducing soil erosion and slow the run off.
Social Benefits of Planting Trees:
Trees planted in an area around a society can be used as a park for children and adults. They provide space for recreational activities like picnics and morning walks. Presence of trees and forests also make activities like hiking and trekking more fun for people who are interested in adventure.