Science Trek

Trees: Tree Truths

Directed by Al Hagenlock
S21 • E9    Jan 5, 2020    6m
Trees do more than make our world pretty. They are essential to life, providing us with oxygen, cleaning our water and air, protecting our soil and giving homes to 80 percent of the plants and land animals on Earth.

Where to Watch Science Trek - S21 • E9

Cast of Trees: Tree Truths

  • Joan Cartan-HansenSelf - Host / Writer / Producer
  • Al HagenlockDirector / Editor
  • Bruce ReichertExecutive Producer

 

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