A new Delaware Department of Natural Resources and Environmental Control YouTube Channel video details an innovative remediation project to remove PCBs from sediment in a ditch that discharges into the Christina River in Wilmington.This spring, DNREC’s Watershed Approach to Toxics Assessment and Restoration Team and its partner University of Maryland, Baltimore County and contractor Brightfields, conducted a full-scale pilot test, using approximately 7 tons of Sedimite [...]