Description
Sewage sludge contains heavy metals, industrial waste, and hazardous waste from known and unknown sources. There is considerable evidence that the land application of sewage sludge — both before and after the EPA began regulating the practice — has caused harm to people, livestock, and the environment.
Keywords
Sewage sludge, biosolids, wastewater treatment byproducts, organic wastewater contaminants, McElmurray, Part 503, sludge hearings, sludge, sewage pollution, land application, beneficial use, Orgro