Fact Friday: Trees!

 

Tree3Here are some cool facts about trees!

  • Trees are the longest living organism on earth.
  • Trees provide shade and shelter.
  • Trees lower air temperature by evaporating water in their leaves.
  • The average tree in an urban/city area has a life expectancy of only 8 years.
  • Tree roots stabilize soil and prevent erosion.
  • About one third of the United States of America is covered by forests.
  • A single tree can absorb one ton of carbon dioxide.
  • One acre of trees removes up to 2.6 tons of carbon dioxide each year.
  • The death of one 70 year old tree would return over 3 tons of carbon to the atmosphere.
  • Tree rings provide information about environmental events.
  • Trees grow from the top.
  •  A branch’s location on a tree will only move up the trunk a few inches in 1000 years.
  • Trees receive an estimated 90% of their nutrition from the atmosphere and only 10% from the soil.
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