Mount Vernon City Council was briefed on plans to remove significant quantities of lime sludge as part of their Drinking ...

A recent study explores a fresh approach to greener concrete - using lime sludge and metakaolin to reduce energy consumption and repurpose industrial waste. The research offers a practical path toward ...

The oil inside your car's engine can sludge up with neglect and infrequent oil changes. Sludge is a nasty contaminant that can destroy an engine if not given attention, but timely oil changes are a ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo illustration: Julia Meslener/Yahoo News; photos: Coca-Cola (Photo illustration: Julia Meslener/Yahoo News; photos: Coca-Cola ...

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 ...

If watching Clarkson’s Farm has informed most of your knowledge about farms and farming in the UK, you’re probably not alone. Even though much of what we eat begins its life in a farmer’s field, how ...

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 ...

In Yaoundé, fecal sludge contaminates neighborhoods where locals say the combination of insufficient sanitation and the costs of septic tank service lead to dumping in the streets. The city has just ...

Chances are Utahns have seen Lime’s motorized e-scooters around town. The electric green and white scooters dot downtown Salt Lake City in particular — parked on street corners or in front of ...