The Cool Science Behind Fall’s Fiery Foliage
• Fall foliage's vibrant colors result from chlorophyll reduction, unveiling carotenoids (yellow/orange) and anthocyanins (red).
• Sunny days and cool nights boost anthocyanin production, enhancing red hues in fall leaves.
• Weather conditions like moisture and temperature significantly impact the intensity and duration of fall foliage.
Science of autumn leaves' vibrant colors
As summer fades and autumn arrives, nature puts on a breathtaking display of color. The vibrant reds, oranges, and yellows of fall foliage are not just a pretty sight; they are the result of a fascinating scientific process.
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