Why do leaves change color and turn red?
Why do leaves change color and turn red? Enthusiastic snowball fights in winter or lazy summer days at the beach notwithstanding, autumn might be the most beloved season of them all. Every year, people watch in awe as the trees begin their magical transformation from green powerhouses to veritable smorgasbords of color. In the northeastern United States, millions of “leaf peepers” come from all over the world to observe nature’s fine art gallery [source: Haberman]. New England doesn’t have a monopoly on the color-changing business, and those leaf peepers are far from alone in their wonderment. From Europe to
