Peterson Arbor Day
PETERSON AIR FORCE BASE, Colo. – Col. Michael Hough, 21st Space Wing vice commander, and Amaria Howell, a child at the Peterson Child Development Center, plant a tree June 4 at the CDC. Peterson AFB was presented the Tree City USA award, the 20th year in a row the base has received the honor. The award, given by the Arbor Day Foundation, recognizes excellence in urban forestry management. (U.S. Air Force photo/Robb Lingley)