KOLONTAR, Hungary — The mighty River Danube was apparently absorbing the toxic red sludge with little immediate harm, officials reported today — even though the amount of caustic slurry spewed over ...

(CN) - The government owes oil companies more than $84 million for cleanup of acid sludge waste resulting from aviation fuel production during World War II, the Federal Claims Court ruled. During the ...

Imagine a Sunny Delight factory explosion in the gloomy realm of Mordor, spilling streams of "orange drink" through the land. That's what Tom Hegen's photos look like. Only thing is, they weren't shot ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Press/Courtesy of Rotten Records Death lurks in the ...

This is a preview. Log in through your library . Abstract Neutralization of acid mine drainage produces vast quantities of iron-rich sludge, and large quantities of unused lime remain in the sludge ...

Batchwise experiments were conducted on the effects of the crystal-seeding process on the filterability of lime-sulfuric acid and viscose industrial waste sludges. Variables tested were cystal seed ...

A plume of orange-ish muck from million-gallon mine waste spill in Colorado was headed down river to New Mexico, prompting communities along the water route to take precautions until the sludge passes ...

A million litres of radioactive acid sludge has spilled inside the Ranger uranium mine, which lies within the Kakadu National Park in northern Australia. The site has long been plagued by ...

Oopsie. About a million liters of radioactive acid sludge accidentally poured out of a tank at the Ranger uranium mine in northern Australia. As if the spill itself ...

Question: What happens to the sludge produced by the Neenah water plant? Is it landfilled? Answer: The by-products of the Neenah water treatment process, known as lime sludge, aren't hauled to a ...

The high-quality development of a country cannot be separated from environmental protection and improving water use efficiency, among which sustainable wastewater management plays an important role.