While that means long days in the sunshine may be behind us, another spectacle of a season is in full ... the time and they don’t fall off. The reason for this is trees such as firs have a ...

The autumn foliage of some trees show only yellow colors. Others, like many oaks, display mostly browns. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other ...

The biggest impact Helene had on the leaves is the wind blowing leaves off the trees, according to Gardner ... Leaves change color every year during the fall season. According to Gardner ...