Why do leaves change color in the fall?

What this episode covers

Lewis Feldman, UC Berkeley professor of plant biology and executive director of the UC Botanical Garden, explores why some leaves appear to change color in the fall season — exhibiting reds, oranges and yellows — and the environmental influences that affect the brilliance of these colors. He also explains the evolutionary benefits of a tree losing its leaves.Listen to the episode and read a transcript on Berkeley News. (UC Berkeley photo by Keegan Houser)If you haven't already, please rate and review us on Apple Podcasts! Hosted on Acast. See acast.com/privacy for more information.

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Frequently Asked Questions

How long is this episode of Berkeley Talks?

This episode is 58 minutes long.

When was this Berkeley Talks episode published?

This episode was published on December 3, 2021.

What is this episode about?

Lewis Feldman, UC Berkeley professor of plant biology and executive director of the UC Botanical Garden, explores why some leaves appear to change color in the fall season — exhibiting reds, oranges and yellows — and the environmental influences...

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