Sludge, a byproduct of wastewater treatment, often harbors hazardous substances such as heavy metals and excess nutrients ...

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 workers ...

Regulator and government accused of colluding with water industry to dump potentially toxic waste without oversight Millions of tonnes of toxic sewage sludge spread on UK farmland every year ‘A Trojan ...

Chemicals found in sewage sludge that some farmers use to fertilize fields and pastures can pose a threat to human and animal health, the US Environmental Protection Agency said Tuesday. Exposure to ...

Researchers have developed a simplified, sustainable method of converting sewage sludge from wastewater treatment into high-value activated carbon that can be used in a wide range of industrial and ...

The Environmental Protection Agency warned Tuesday in a first-of-its-kind study that “forever chemicals” in sewage sludge that’s used as fertilizer on farms across the country poses health risks to ...

Sludge, a byproduct of sewage treatment, is often spread on fields as fertilizer. But growing research shows that toxic chemicals like PFAS are lurking in the muck — and getting into our food. Sludge, ...

KALAMAZOO, MI -- Wastewater sludge hauling has tripled in price for the city of Kalamazoo since 2018, so the city is trying to find innovative solutions to reduce the financial burden. The city now ...

Each year, the United States produces more than 12 million tons of sludge – the thick mixture of solid and liquid matter left over from processing wastewater and raw sewage in treatment plants. And it ...