Science Trek

Trees: Tree Truths

Special | 5m 33s

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.

Aired: 01/01/20

Rating: TV-G

Video has closed captioning.

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Major Funding by the Laura Moore Cunningham Foundation and the Idaho National Laboratory. Additional Funding by the 360 Immersive, the Friends of Idaho Public Television and the Corporation for Public Broadcasting.