1. Trees will help evolve oxygen during the day. We have fresh air. The fresh air is good for our health 2
.Help absorb carbon dioxide (CO2, which is the greenhouse effect, causing global warming
3. A shade and shelter from the sun, causing a shady
4.? The house of wildlife
5.Plant. As a result, can be eaten as food or medicine
6. A wellhead, streams, due to the root, the water absorption and Minerals, a quarantine area to collect water surface
7.The root of the tree, based on the soil surface, causing the strength of the soil surface to prevent the collapse of the landslide due to its roots based on the soil surface. For example obviously is a demonstration of the grass to applications.Of soil of the king, which is the intuition can be of the king, our country
.8. As the prevent flooding due to water balance condition caused when excess flood down from the top of them, there is a forest, trees help to slow the strength. In the event of flooding
9.The stem can bring benefits processing such as houses, housing, bridges, furniture, boats
10. Planting trees to stress one thing.
11. When growth can be used to sell them without cost you much
.12 trees as a source of food that is important to all animals. As part of the ecological system.
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