NPR reported
The red pigments in some fall leaves have proven to be a puzzle for researchers who debate why leaves bother to go red.
Listen or read story at Why do only some leaves turn red in the fall? Scientists can’t agree on an answer : NPR
Posted by: Sandy Steinman | November 9, 2025
Why do only some leaves turn red in the fall? Scientists can’t agree on an answer
Posted in Fall Foliage | Tags: Fall Foliage
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