CARL RUSSO/Staff photo. DERRY NEWS: The Stonyfield Farm Earth Day Fair was held last Saturday. Evan Keaney, 4 of Derry enjoys an organic yogurt drink from Stonyfield. 4/21/2012.
, CARL RUSSO/Staff photo. DERRY NEWS: The Stonyfield Farm Earth Day Fair was held last Saturday. Evan Keaney, 4 of Derry enjoys an organic yogurt drink from Stonyfield. 4/21/2012.

120421CRUEARTHFAIR