Clemson University students and civilian volunteers look at the roots of a chestnut sapling at Chestnut Returns Farm in Oconee county, S.C., Jan. 12, 2107. (Photo by Ken Scar)
Clemson University students and civilian volunteers look at the roots of a chestnut sapling at Chestnut Returns Farm in Oconee county, S.C., Jan. 12, 2107. (Photo by Ken Scar)