Workers use excavators with environmental clamshell buckets mounted on flat, anchored platforms to dredge the river. The PCB-contaminated sediment is emptied onto 35-foot-wide, 195-foot-long floating barges.
A national conservation organization has put the U.S. Coast Guard and Environmental Protection Agency on notice that it will follow through with a lawsuit if oil spill response plans along the Hudson River are not updated.
Regional representatives from the Environmental Protection Agency and officials from Vermont state agencies outlined proposed plans to control phosphorus runoff into Lake Champlain to key House leaders Wednesday.
The Attorneys General from 12 states and the District of Columbia have submitted comments to the Environmental Protection Agency calling on the federal agency to cut climate change pollution from power plants.
The Hudson River PCB cleanup project is nearly 75 percent complete as the fourth season of dredging comes to a close. An Environmental Protection Agency regional administrator delivered a progress report while an environmental group is calling on General Electric to clean up additional PCBs.
EPA Regional Administrator Judith Enck says the 2013 dredging season comes to a close in a few days, putting the entire project about a year ahead of schedule.
The City of Pittsfield has been mandated by the U.S. Environmental Protection Agency to complete upgrades to its wastewater treatment plant, a project that is estimated to cost tens of millions of dollars.
Upon a revision of Pittsfield’s wastewater discharge permit for a plant located on Holmes Road, an EPA mandate from 2008 would require the city to restrict the amount of aluminum and phosphorus released in its treated discharge into the Housatonic River.