The tree is an air pollution reduces. Because trees absorb carbon dioxide and release oxygen Design Directory site to the world. The tree is a recreation and as a source of life.
Trees help reduce air pollution. Because trees absorb carbon dioxide. And release oxygen to the world. Trees are vacationing. And the habitats of creatures.
The tree is to reduce air pollution? Because trees absorb carbon dioxide, the site. And release oxygen to the world. The tree is a recreation.? And is the habitat of the organism.