One of the mysteries of life – why only some leaves turn red and others don’t This wonderful information about why leaves turn color in the Fall comes to us from National Public Radio. According to the NPR article, “Every autumn, trees break down the green chlorophyll in their leaves, so that they can recover precious nitrogen before the leaves fall. (That nitrogen is necessary for photosynthesis, as well as building proteins and DNA.) The loss of this chlorophyll exposes…








