MPCA Defends Approval Of Polymet Water Quality Permit
Video Credit: CBS 4 WCCO Minnesota - Duration: 01:02s - Published
MPCA Defends Approval Of Polymet Water Quality Permit
The MPCA is under fire for its bookkeeping connected to a permit for a northern Minnesota mining project, reports Frank Vascellaro (1:02).
WCCO 4 News At 6 - December 27, 2019
