ERDC team delivers annual Earth Day message to local students
U.S. Army Engineer Research and Development Center Installation Operations Command chemical engineer Bobby McComas (center) demonstrates the EM River model, a table-top visualization of riverine processes, to fourth grade students April 20, 2022, at Bowmar Avenue Elementary School in Vicksburg, Miss., during a visit to talk about Earth Day. (U.S. Army Corps of Engineers photo)

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Photo by: Jared Eastman |  VIRIN: 220310-A-HE363-1021.JPG