Federal regulators are being asked to end a nearly 30-year-old determination that exempts the white, radioactive waste material and related acidic water in a St. James Parish gypsum pile from being ...

A potential environmental disaster might be looming in St. James Parish. A nearly 200-foot wall of gypsum encasing a lake of 720 million gallons of acidic water is moving. The acidic water, coming ...

President Joe Biden's Environmental Protection Agency has reversed the agency's approval to add radioactive phosphogypsum wastes to materials used by government contractors to build roads. It ...