WCCO EYE4 LOGO WCCO Radio wcco-eye-white01, ww color white

PolyMet Mining Corp.

(credit: AIZAR RALDES/AFP/Getty Images)

Report: PolyMet Mine Developer Running Low On Cash

An audit report shows the PolyMet Mining Corp., which is developing a copper mine on the Iron Range, is running so low on cash it may not be able to continue without outside financing.