The choice of dredging method removed only a fraction of the contaminants, and the EPA's monitoring of progress has been insufficient. Dredgers at work in the Hudson River near Fort Edward on July 26, ...
In the first study conducted into agitation dredging noise in harbors, Haven Dredging’s Tiamat Hydrodynamic dredger has been confirmed to be below the safe levels for marine mammals and fish. Tiamat, ...