What goes down your toilet can end up on farm fields across the United States. Biosolids, or sewage sludge, are the solid ...

For proponents of the practice, the byproduct of food manufacturing is a fertilizer and land application is a “green” way to use it, but opponents call it sludge and worry about what’s in it ...

Sewage sludge is the semi-solid material left over after wastewater ... green hydrogen at an impressive efficiency and rate,” the researchers write in their paper. The process converts sunlight to ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Fabriano’s workers have made paper for centuries. The pages of artists’ sketchbooks, supplies for ...

Only one thing will help Democrats stem and reverse the onslaught of illegal toxic sludge that is the Trump administration. Win elections. Anything else just delays the Trump agenda to turn our ...

Due to a lack of data, a model of sewage sludge incineration was not included in the assessment, although qualitative analysis was provided. The U.S. Environmental Protection Agency (EPA) released its ...

People can put out an unlimited number of paper yard waste bags during those ... What’s next for Omaha’s sewage sludge? The council also approved contracts last week with multiple area farmers ...

Single-cell protein for animal feed which was derived from sewage sludge using the NTU research team’s proposed method. Credit: NTU Singapore NTU Singapore’s solar-powered process converts sewage ...

Promising to thrash daredevils through several wild spinning manoeuvres, Toxicator flips riders back-to-back and suspending them face-down over a seething pool of toxic extra-terrestrial sludge.

“Remarkably, 63 of 84 sludge microbiota samples from WWTPs [wastewater treatment plants] completely detoxified tetrachloroethene (PCE) to ethene,” stated the authors in the paper. “These ...