The changing leaves of fall

The color we see comes from particular pigments. In the summer, green chlorophyll is the predominant pigment and is necessary for the plant to gather energy from the sun and convert it to usable nutrients. In the fall, levels of chlorophyll de

Kentucky Afield Outdoors: Colder fall air can

From a seed, a courtyard grows

As Ahlijian and Ziegler venture out on a sunlit October day to show off the courtyard, which sits at the base of a hillside covered in Oregon white oak trees, Ziegler laughs as he mentions the curved green wall, for JMC curveball, had t