It's Okay to Be Smart

Do Trees Talk?

Season 7 Episode 17 | 5m 27s | Video has closed captioning.

The “Wood Wide Web” is a massive and intricate network of fungi that exchange water, nutrients, and chemical signals with the plants they’re living in a symbiotic relationship with. This network of fungi is essential to the health and function of forests and to controlling climate change itself. You’re about to look at fungi in a whole new way!

Aired: 08/13/19

Rating: NR

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Problems Playing Video? | Closed Captioning