Researchers have developed a simplified, sustainable method of converting sewage sludge from wastewater treatment into high-value activated carbon that can be used in a wide range of industrial and ...

Over the past few years I have become an academic expert in “sewage sludge” – the residual, semi-solid mix of excrement packed with microorganisms that is left behind within wastewater treatment ...

LD 25 would establish a $50 million bond issue supporting infrastructure projects focused on ‘proper management and disposal of wastewater sludge or biosolids.’ Dewatered sludge from screw presses ...

How to understand the E.P.A.’s new warning about PFAS levels in sewage sludge. By Hiroko Tabuchi (Editors note: We are continuing to cover the Los Angeles fires. Scroll down for more on the latest.) ...