Columbus City Utilities (CCU) board members are discussing beginning to dry biosolids and embarking on a new project to ...

The private equity-backed company argues its treated sludge from the Fort Worth, Texas, wastewater system could not have ...

Because of the potential for contamination, biosolids come with many restrictions on their use to ensure the safety of the food supply, Campbell said. For example, crops grown on fields treated with ...

Plans to expand a biosolids processing plant for sewage biosolids in Brunswick have alarmed residents who are still coping with the aftermath of a toxic forever chemical spill on a former naval ...