NORTH ADAMS — In the wake of a negative public response and changes in regulations, the Hoosac Water Quality District announced it would not be composting sludge for other communities after all.

If you've noticed cold spots on your radiator, it's likely due to sludge build-up, and if left untreated, it can reduce heating efficiency and spike your energy bills ...

Sludge, a byproduct of sewage treatment, is often spread on fields as fertilizer. But growing research shows that toxic chemicals like PFAS are lurking in the muck — and getting into our food. Sludge, ...