As the nation faces growing concerns over "forever chemicals" in sewage sludge, Aries Clean Technologies has validated a ...

A bill in Washington would require wastewater facility operators to test PFAS levels in their biosolids. It’s the latest ...

Sewage sludge at the Wakarusa Wastewater Treatment Plant before it is thickened for land use is pictured on Friday, February 14, 2025. In these bubbling basins, you’ll find some of the hardest ...

State environmental regulators say they are continuing to review public comments on a request by the city of Greensburg ...

It marks a nationwide first as a technology proven to work at industrial scale, that can safely destroy PFAS in municipal wastewater sludge and yield a PFAS-free bio-ash product that is safe to ...

Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of science, technology, and medicine news ...

Discover how wastewater utilities are turning organic waste into renewable natural gas to generate revenue and reduce ...

which is used to enhance the quality of the bio-solids from the processed slurry extracted during treatment of wastewater and faecal sludge. The officials said that the aim is to promote safe ...

Biogas, often called bio-CNG or renewable natural gas (RNG) when purified, presents a transformative opportunity for NGVs. It ...

A bill advanced from the Iowa House last week that would regulate anaerobic digesters, or systems that break down organic ...

The Environmental Protection Agency’s draft risk assessment, released in January, is focused on the chemical exposure of farm ...