
Preview | The Science of Trees
Preview: 9/19/2024 | 20sVideo has Closed Captions
Fall leaf color and climate change, urban trees, heat islands and downtown honeybees.
Why do leaves change color in the fall, and how will climate change affect that rainbow of color? Plus, urban trees, heat islands and how Bee Downtown builds safe spaces for honeybees.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
SCI NC is a local public television program presented by PBS NC
Sci NC is supported by a generous bequest gift from Dan Carrigan and the Gaia Earth-Balance Endowment through the Gaston Community Foundation.

Preview | The Science of Trees
Preview: 9/19/2024 | 20sVideo has Closed Captions
Why do leaves change color in the fall, and how will climate change affect that rainbow of color? Plus, urban trees, heat islands and how Bee Downtown builds safe spaces for honeybees.
Problems playing video? | Closed Captioning Feedback
How to Watch SCI NC
SCI NC is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship- I'm Frank Graff, coming up on "Sci NC," new insights into why leaves change color, the dangers of urban heat islands, and science finds the perfect urban tree.
It's a celebration of trees on "Sci NC."
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SCI NC is a local public television program presented by PBS NC
Sci NC is supported by a generous bequest gift from Dan Carrigan and the Gaia Earth-Balance Endowment through the Gaston Community Foundation.