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trees

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trees . Tree roots prevent erosion. Trees remove carbon dioxide and provide oxygen . Trees provide food. Trees provide shade. Trees provide medicines. The Willow tree provides the essential elements of aspirin. Trees buffer the wind.

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trees

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Presentation Transcript

  1. trees

  2. Tree roots prevent erosion.

  3. Trees remove carbon dioxide and provide oxygen.

  4. Trees provide food.

  5. Trees provide shade.

  6. Trees provide medicines. The Willow tree provides the essential elements of aspirin.

  7. Trees buffer the wind. Certain types of trees that are strategically placed on the perimeter of your lawn will significantly reduce the amount of wind that reaches the walls and roof of your home.

  8. Trees provide timber and building materials.

  9. Trees provide shelter for wildlife.

  10. Trees provide fun and exercise.

  11. Trees provide beauty!

  12. Mr. Linden says, “ If we didn’t have trees we couldn’t give students homework!”

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