Nine years of preparation paid off this week as Hanford workers moved the first of the highly radioactive sludge out of the K West Reactor Basin not far from the Columbia River. "The sludge is some of ...

RICHLAND — The Columbia River is safer this week after Hanford nuclear reservation workers removed the last of the highly radioactive sludge stored in underwater containers near it. The project came ...

The Columbia River is safer this week after Hanford nuclear reservation workers removed the last of the highly radioactive sludge stored in underwater containers near it. The project came in ahead of ...

Several dozen train cars loaded with what appears to be sewage sludge from wastewater treatment plants in New York and New Jersey will be pulled back into a rail yard and off the tracks in north ...

HEBRON, Md--Plans to build a three-million gallon sludge storage tank in one part of Wicomico County is creating quite the stir. A farmer wants to store poultry by-products on a farm in Hebron.