The intrusion of seawater and the resulting erosion of the shoreline have significantly decreased along the coastal areas of West Kochi within the Kochi Corporation limits, adjacent to the highly ...

This study investigates the impact of loosely bound (LB-) and tightly bound (TB-) polymeric substances (PS) on bioflocculation and organic matter harvesting in High Rate Activated Sludge (HRAS) ...

Brevard County is petitioning Florida DEP to stop a company from applying excessive sewage sludge near its drinking water source. The sewage sludge contains high levels of phosphorus, which can cause ...

The Biden administration in its final days issued a draft health risk assessment level for some PFAS in sludge that would have dramatically limited the use of the substance, also called biosolids, as ...

If you've ever removed your oil cap during a routine check or oil change and noticed a creamy white or yellowish, almost mayonnaise-like substance underneath it, you're not alone. You'd be well within ...

Using more sludge and less slag in their recipe, researchers were able to create a material that's stronger than even today's enhanced cements and highly resistant to corrosion by acid. It could solve ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Add AP News on Google Add AP News as your ...

Ever wish you could take sludge out of your wastewater management equation? If you’re a facility manager dealing with traditional wastewater treatment systems, you’ve likely faced the headache that is ...

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 ...

Farmers who use sewage sludge as fertilizer and their neighbors face higher risks of cancer and other diseases, according to a new federal analysis that pins the blame on toxic forever chemicals. The ...