Arbor Day ceremony
Col. Brian McDaniel, 92nd Air Refueling Wing commander, speaks with school children during an Arbor Day ceremony April 22, 2016, at Fairchild Air Force Bases, Wash. This year, the Air Force is highlighting its commitment to “cleaner, greener installations,” with emphasis on energy and water conservation. (U.S. Air Force photo/Airman 1st Class Sean Campbell)