Annabelle Pan, a research scientist in Jordan Peccia's lab at Yale University, examines sludge samples. Credit: Steven Geringer/Yale University Photo As scientists measure the prevalence of COVID-19 ...

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 They have warned that outdated rules are allowing toxic chemicals and microplastics to be spread on ...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

Researchers have found hazardous chemicals in food crops decades after contaminated sludge was spread on farm fields ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. Sludge is dumped into a truck Monday at the wastewater treatment plant in ...

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

Laboratory to Support Luzon Tailings Slag, Electronic Sludge, Copper Sludge, and Nickel Sludge Recycling LinesSAN RAFAEL, ...