How to save the world
Senior Airman Erin O’Shea, 48th Fighter Wing Public Affairs photojournalist, disposes of cardboard at the recycling center at Royal Air force Lakenheath, England, Nov. 26, 2014. The recycling center collects and recycles a wide variety of items like paper, plastic, textiles, wood, cardboard, paper and metals. (U.S. Air Force photo by Staff Sgt. Emerson Nuñez/Released)