The Science of Fall Colors: Exploring Secondary Pigments

Every fall, people are captivated by the beauty of autumn leaves. The vibrant reds, oranges, and yellows create a stunning display that is truly one of nature’s wonders. But what is the science behind these stunning colors? The secret lies in the chemistry of autumn leaves. Join arborist Ruth Williams as she takes you on a walking exploration of deciduous trees at Hoyt Arboretum.