A federal judge granted the U.S. Department of Justice’s request to halt New Mexico’s environmental contamination case against the U.S. Air Force over perfluoralkyl and polyfluoralkyl substances, or PFAS.

A federal judge granted the U.S. Department of Justice’s request to halt New Mexico’s environmental contamination case against the U.S. Air Force over perfluoralkyl and polyfluoralkyl substances, or PFAS.