Quantum Shore developers filed a cleanup plan for the old South Works: caps, slurry walls and decades of monitoring.

Dec. 27—The Environmental Protection Agency has released a slew of comments to the Proposed Action for cleanup of the Columbia Falls Superfund site that totals 715 pages. The EPA will now summarize ...

Busloads of people toured the Columbia Falls Aluminum Co. Superfund site on June 12 as the company and government officials explained how a slurry wall containment system might work at the site.

About 30 acres of the 440-acre former steel mill are polluted beyond modern standards, developers said as they submitted ...

The Coalition for the Clean CFAC will urge the Environmental Protection Agency to consider a different cleanup plan for the old aluminum plant. The EPA's proposed action calls for creating a slurry ...

HARRISON COUNTY, Miss. (WLOX) - An appropriations bill in the U.S. Senate could bring tens of millions of dollars for cargo and infrastructure projects in Mississippi, with several million dollars ...

The barrier surrounding the former Velsicol Chemical Co. plant site in St. Louis will be getting some upgrades. In the early 1980s when the plant was demolished and buried on the 52-acre parcel the ...

After more than two decades of remediation at the former Velsicol Chemical Co. plant site in St. Louis, the U.S. Environmental Protection Agency began another major project this spring. Contractors ...

The state Canal Corporation on Friday announced the completion of a construction project to address persistent seepage along the Erie Canal’s earthen embankment in the town of Royalton. With the end ...

COLUMBIA FALLS – When Heather Peacock’s high schooler was diagnosed with pediatric cancer in 2017, she started to wonder about the prevalence of the disease among local youth. Peacock and her family ...