Heavy metals run out of the Tulsequah Chief mine opening and down to holding ponds next to the Tulsequah River Wednesday, Oct. 8, 2008. Leakage from those ponds can be seen entering the river that flows into the Taku River down stream. (Michael Penn | Juneau Empire)

Heavy metals run out of the Tulsequah Chief mine opening and down to holding ponds next to the Tulsequah River Wednesday, Oct. 8, 2008. Leakage from those ponds can be seen entering the river that flows into the Taku River down stream. (Michael Penn | Juneau Empire)

OPINION: Sen. Dan Sullivan: Pressing the Canadian government to take action on transboundary mining

It’s imperative these waters stay pristine for generations to come.

  • Tuesday, June 25, 2019 1:08pm
  • Opinion
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