Cleanup of the worst spill of its kind in the history of the U.S. is continuing in east Tennessee, where an earthen retention wall at the Tennessee Valley Authority’s Kingston coal plant failed on Dec ...

JAMESTOWN, N.D. - Kost Materials, LLC, an aggregate and ready-mix concrete company based in Fargo, is building a $2.5 million fly ash storage facility just east of Cavendish Farms that will be used to ...

A storage site for the ash residue generated by a coal-burning Charles County power plant has drawn opposition from residents who describe it as a toxic dump that could be polluting wetlands. The ...

Kost Materials, LLC, an aggregate and ready-mix concrete company based in Fargo, is building a $2.5 million fly ash storage facility just east of Cavendish Farms that will be used to store fly ash ...