This food-making process takes place in the leaf in numerous cells containing chlorophyll, which gives the leaf its green color. This extraordinary chemical absorbs from sunlight the energy that is ...

Chlorophyll gives leaves their green color. When that begins to fade ... Cooler temperature also impacts the timing and brightness of fall leaf colors. “The colder it is, the more chemical ...

Understanding the chemistry behind leaf color change can deepen your appreciation ... but their colors are usually hidden by the dominant green of chlorophyll. When the chlorophyll breaks down ...