Another way to use waste: a California start-up plans to test a mobile wastewater biorefinery that turns sewage sludge into a biodegradable plastic. Martin LaMonica is a senior writer covering green ...

U.K. environmentalists are calling for urgent government regulation of "sewage sludge" on farmland. They have warned that outdated rules are allowing toxic chemicals and microplastics to be spread on ...

Many laboratories throughout the UK are switching their E.Coli sludge testing procedures from traditional most probable number (MPN) methods to IDEXX’s rapid ...

Annabelle Pan, a research scientist in Jordan Peccia's lab at Yale University, examines sludge samples. Credit: Steven Geringer/Yale University Photo CT Mirror’s independent, nonprofit journalism ...

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WACO, Mo. - Sludge from a sewage plant in Springdale, Ark., could be shipped as early as this week by truck to a test site at Waco where it will be mixed with topsoil to reclaim and revegetate about ...

The possibility that an open-air sludge disposal experiment might be conducted in affluent Burr Ridge seemed unthinkable to most residents-until the Du Page County Board`s Public Works Committee ...

FORT MYERS, Fla. -- Several dozen people in the Dunbar community in Fort Myers met with officials to talk about test results on the South Street sludge dumping site. Marjorie Taylor Greene Tells ’60 ...