Bruce Bruso, president and CEO of CBA Environmental, explains how sewage sludge is converted into alternative energy at his plant in Hegins. He says sludge can reduce pollutants. PETE G. WILCOX/THE ...

A research team has developed a two-stage hydrothermal liquefaction strategy that significantly improves the quality of ...

Aries Clean Technologies claims its gasification and oxidization plant can destroy most forever chemicals in sewage sludge, but the state has yet to evaluate its claims.

Researchers have developed an innovative way to turn steel industry waste into a low-cost material that can clean antibiotics out of water, offering a promising solution to one of today’s growing ...

Maryland Gov. Wes Moore bolstered Maryland's environmental priorities in a bevy of legislation signed into law which covered clean water and agriculture. In July 2023, Moore signed two executive ...

Taxiing jet engines groaned on the tarmac, their fumes filling the Port of Seattle's firetruck bays on an early summer day here. Snaking hoses connected tanks and filters in a complex cleanup ...

The U.K. tested a new nuclear sludge removal facility, which can solve its nuclear waste problems. View taken on 28 November 2005 of a sign informing of the radioactivity of packages transported in a ...

A former supervisor at the Aspinwall Drinking Water Treatment Plant pleaded guilty Tuesday in federal court to allegations that he and other employees dumped sludge directly into the Allegheny River ...