What goes down your toilet can end up on farm fields across the United States. Biosolids, or sewage sludge, are the solid byproducts of the wastewater treatment process. Rich in nutrients, they can be ...

Exploring Leading Solutions for Efficient Sludge Treatment, Resource Recovery, and Sustainable Wastewater Management ...

The EPA is backing away from a scientific review of "forever chemicals" in fertilizer made from sewage. Critics say the move ...

A study by Anna University reveals advanced sludge treatment can enhance biogas production by 28% at Chennai's sewage treatment plants.

Still, engineers at the University of South Australia (UniSA) thought they could do even better, so they turned to sludge, which is basically the material that settles out of water when it goes ...

Environmental advocates criticized a draft memorandum from the Environmental Protection Agency for failing to remotely ...

After signing a bill banning use of minimally cleaned sewage sludge on farmland, Gov. Ron DeSantis vetoed a measure curbing ...

PHOENIXVILLE — Everything old is new again, at least at the Phoenixville Wastewater Treatment Plant. There, a “new” technology whose actual discovery dates back to before World War I is getting ready ...

T’puram: Amount of Rs 4.75-crore faecal sludge treatment plant (FSTP) proposed for Attingal municipality has remained in ...

What is Refinery Oil Sludge, Why is it Toxic, and How is it Disposed Of? Vast amounts of refinery oil sludge are produced from the process of crude oil refining. Refinery oil sludge contains toxic ...