Alex Kuffner of The Providence Journal joined "Behind the Story" to talk about why sludge disposal is a problem across New ...

A proposed plant that would use a high-heat process to turn sludge into fertilizer has residents worried about odors and property values.

Disposing of wastewater treatment plant waste while simultaneously recovering white phosphorus: The new thermochemical ...

Toxic ‘forever chemicals’, concentrated in sludge, are extremely difficult to dispose of safely and also poison farmland Utility officials in Maine and elsewhere around the country are developing ...

Plans to bring more industrial sludge to South Carolina have Pee Dee residents curious, upset and full of questions.