Tulsequah chief mine

Efforts at cleaning up a long closed Canadian mine upstream from Southeast Alaska’s largest salmon producing system has taken another step forward. That’s…

British Columbia has released a long-awaited cleanup plan for the Tulsequah Chief Mine. The Canadian mine 40 miles northeast of Juneau has been leaching…

The Mount Polley Mine’s tailings dam failed in 2014, discharging waste into nearby waterways.The controversial Canadian mine that became the poster child…