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 ...

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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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 They have warned that outdated rules are allowing toxic chemicals and microplastics to be spread on ...

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 ...

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 ...

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

Between March 19 and June 30, a group of scientists tested waste that had previously been used to detect COVID-19, looking for drugs and chemicals. The researchers found significant increases in three ...

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