Altus AFB celebrates Earth Day
ALTUS AIR FORCE BASE, Okla. – The base Cub Scouts, Pack 212 buries the roots of an Oklahoma Redbud tree at the Wings of Freedom Park April 20, 2012 in honor of Earth Day. The scouts also had the opportunity to speak with Lt. Col. Yvonne S. Spencer, 97th Civil Engineer Squadron commander, about the importance of tree planting and conserving energy and resources. (U.S. Air Force Photo by Airman Klynne Pearl Serrano / 97th Air Mobility Wing Public Affairs / Released)