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#192419. Tree Facts - Learn About Trees
The following are some interesting tree facts: Trees are the oldest form of life on earth. The oldest tree is Methuselah, a bristlecone pine almost 4,900 years old, living high in the mountains on the Nevada/California border. We literally cannot live without trees - they take carbon dioxide from the air and replace it with oxygen. Trees stop soil erosion by their long root systems.
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