Forests play an important role towards the Earth's ecology as the key to the creation of nitrogen and oxygen machine, car Bon-wat. Help maintain the temperature level of the Earth, and rainfall. The world's forests and to use. There are various types of forests around the world, covering an area of approximately 30 per cent of all forest land is ecologically no maximum point balanced development so that forests are ecosystems that include a wide variety of biomass is a lot and is producing a new type of animal house and has the highest diversity.
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