Why Utah’s fall leaves change color — and why this year may be less vibrant

Fall colors are beginning to appear in Utah's mountains, and the article explains the science behind leaf color change and factors that may make this year's display less vibrant.

Read the full story at youtube.com

Also covered by KJZZ, KUTV 2News and KUTV 2News (YouTube)

This is a summary with a link to the original. The reporting belongs to Fox 13 (YouTube).