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 WSU team led by Birgitte Ahring has turned treated sewage sludge into renewable natural gas at 99% methane purity, tripling ...

A new process is changing the definition of waste from an inherently expensive burden in wastewater treatment plants, a part ...

On an early Tuesday morning, I ventured off to Greenpoint, Brooklyn to tour NYC’s largest and newest plant, the Newtown Creek Wastewater Treatment Plant. One day of each month, they host a tour of ...

A pilot study of a new method for treating sewage sludge from a wastewater treatment plant efficiently created renewable natural gas while reducing the cost of the treatment. The work, reported in the ...

The Altoona Water Authority has negotiated a $380,000 discount with the contractor building its digester complex at the Westerly Sewer Treatment Plant in return for granting a second extension of the ...

Using treated municipal wastewater effluents and sludge on agricultural land provides an alternative to disposal by utilizing the recyclable constituents in sludge and wastewater in the production of ...

Adding sewage sludge on soils does not promote antibiotic resistance, a study shows. Adding sewage sludge on soils does not promote antibiotic resistance, a study from University of Gothenburg shows.