The waste is left from chemically processing uranium fuel irradiated in Hanford reactors to produce nearly two-thirds of the ...

A smoldering chemical reaction inside Chiquita Canyon ... endangering a storage area for hazardous liquid waste, according to state officials. The California Environmental Protection Agency ...

They monitored things as a cloud of the cryogenic liquid oxygen surrounded the tanker, and they waited until another tractor-trailer arrived to remove the remaining chemical element. It was a ...

Researchers have developed a novel method to detect 75 emerging contaminants in sewage sludge and e-waste (WEEE), identifying ...

Chevron has already removed 7,000 cubic yards of soil and 89,000 gallons of liquid, according to state regulators.