wisconsin refinery blast News

A federal agency says a massive refinery fire that forced the temporary evacuation of homes in the coastal Wisconsin city of Superior in April was caused by an explosion that sent debris hurtling into an asphalt storage tank. The U.S. …

Tens of thousands of residents of a northern Wisconsin city were cleared to return to their homes on April 27, a local official said, a day after a Husky Energy Inc. refinery explosion injured at least 20 people. The facility, …