Mixing soil
1st Lt. Samantha Caszatt, 7th Airlift Squadron pilot, and Airman 1st Class James Ratzlaff, 62nd Comptroller Squadron customer support technician, mix dirt and compost in a garden bed April 17, 2014, during Earth Week at Joint Base Lewis-McChord, Wash. Airmen teamed up with Sustainable JBLM to build 30 raised garden beds next to the McChord Field stables. (U.S. Air Force photo/Airman 1st Class Jacob Jimenez)