Planting trees. The times has seen a place with natural beauty to feel comfortable, and I like it. Therefore, other toxic gases will reduce the planting in the air again.
Gardening when you see a place with natural beauty. To feel comfortable and like it Therefore, to plant a tree to help reduce toxic gas in the air as well.
Plant a tree when I see the place with magnificent nature will feel at ease and like it. Therefore, planting trees can help to reduce the poisonous gas in the air.