Humans consume oxygen 24 hours a day on earth but very few of them will plant trees that provide oxygen. Depletion of oxygen on Earth becomes an important problem. Day by day man is bringing his destruction closer by building only cement concrete jungles. One day, discussing something similar, three friends got together and started an organization called Green Army. With the increasing development in the city of Surat, let us not leave behind the trees that provide us with the oxygen to live.To take special care of it, by making a green army, they go to different areas in the city of Surat and plant trees and also take care of them. It also gives awareness to the people living in the surrounding area about tree planting and its conservation.