Sewage sludge is usually the part nobody wants to think about. It is costly to handle, hard to get rid of, and after ...

A proposal for a sewage sludge pyrolysis facility in the Quonset Business Park has been paused, and the town has hired legal ...

A Washington State University-led research team says it has found a way to turn sewage sludge into pipeline-quality renewable ...

A new method for treating sewage sludge efficiently created renewable natural gas while slashing in half the cost of the ...

A company is processing wood chips into biochar for use as a soil amendment. Now, it wants to do the same with sewage solids.

Poop has plenty of potential. But before it can fulfill a new purpose, it has to be purified. A team of scientists, including one from WSU, have completed a pilot study that shows by ...

A pilot study of a new method for treating sewage sludge from a wastewater treatment plant efficiently created renewable ...

Washington State University researchers have piloted a process that transforms sewage sludge into renewable natural gas with 99% methane purity, significantly boosting energy recovery compared to ...

The first thing you notice is the stench. “It’s not going to smell like your husband’s farts,” says Myra Dotson. “It smells like fetid, festering meat.” A former UNC research assistant and current ...

North Florida flat, rural cattle pastures — longtime dumping grounds of South Florida’s sewage sludge — will close their ...

New research suggests that sewage sludge and wastewater treatment plants are major sources of per- and polyfluoroalkyl substances (PFAS) pollution. Waterkeeper Alliance, in partnership with local ...