B.C. and Alaska signed a pact Wednesday designed to give Alaskans more say on Canadian mine approvals in transboundary watersheds through a high-level joint working group.
The agreement follows an unprecedented outcry this summer from Alaskan fishing groups, U.S. politicians, aboriginal and environmental groups, worried about the effect on salmon bearing rivers of a surge of mine development in B.C.’s northwest corner.
Concerns about B.C. oversight and mining rules escalated after the Mount Polley tailings pond collapse in August that sent 24-million cubic metres of mine waste, water and silt rushing into nearby lakes and rivers. A subsequent investigation concluded the spill was largely due to an inadequately designed tailings pond.
The disaster underlined Alaskan fears that a similar incident or leaching of toxic chemicals in mines close to the border could wipe out salmon runs in rivers such as the Stikine, Unuk and Taku. Outrage intensified after the B.C. government gave the go-ahead last fall to the Red Chris mine, owned by Imperial Metals, the company that also owns Mount Polley.