For nearly a decade, we have fought to protect Bristol Bay from the proposed Pebble mine.

As wild salmon populations decline globally, Bristol Bay's prolific wild salmon runs and the economies they support make it a place of international importance. It faces imminent threat from the proposed Pebble mine as well as hard rock mining on adjacent state and federal land. In order to stay thriving, the salmon must be protected from Pebble and other large-scale mining projects.

I am not opposed to mining, but [Pebble] is the wrong mine in the wrong place.
— Ted Stevens, Former U.S. Senator

Get the Facts on this ill-conceived project:


What We've Achieved

  • 2010: Nine Bristol Bay tribes, commercial fishermen and sportsmen and many others request to U.S. Environmental Protection Agency (EPA) to initiate the 404(c) process to protect Bristol Bay. This measure is authorized under the more than 40 year-old Clean Water Act. 
  • 2012: In response to the above request, the EPA conducted the Bristol Bay Watershed Assessment. Over the course of three years, EPA issued two drafts of the Assessment, concluding that the Pebble proposal would negatively impact Bristol Bay salmon. Public input was accepted nationwide, with more than 1 million comments supporting EPA's work, and hundreds of scientists weighed in verifying these conclusions.
  • 2013: The Alaska DNR signed and adopted a Determination of Reclassification and Plan Amendment to the Bristol Bay Area Plan, which significantly increased the amount of lands classified Wildlife Habitat and Public Recreation in the region. While a dramatic improvement over the 2005 Area Plan, which was drafted to slant management toward mining instead of habitat protections, there is still work to be done to achieve protections for salmon.
  • 2013: The final Bristol Bay Watershed Assessment was released. Its findings were clear: it is not likely that any mine the size, type and location of Pebble can operate in Bristol Bay without harming salmon.
  • 2013:  Anglo American, a major investor in the Pebble mine, abandoned its $541-plus million investment in the project.
  • 2014: Global mining giant Rio Tinto gifted its 19.1% stake in Northern Dynasty (now the sole member of the Pebble Limited "Partnership") to two Alaskan charities, therefore also walking away from the Pebble mine.
  • 2014: EPA released its Proposed Determination proposing to limit mining within the Bristol Bay region on the basis that the mine would cause irreversible and unacceptable damage to the Bristol Bay salmon ecosystem. Over 1.5 million comments were submitted across the country on the proposal, 85.9% of which were in support of strong protections for Bristol Bay.
  • 2014: When the Mount Polley tailings dam tragically failed in British Columbia, thousands learned about the threats posed by large-scale mining even with the most state-of-the-art technology. This spill provoked additional criticism of Pebble's claim that they can mine without accident in Bristol Bay.
  • 2016: an independent federal watchdog, the Inspector General, determined the U.S. Environmental Protection agency acted fairly in its conduct during the Bristol Bay Watershed Assessment, the findings of which ultimately directed the Agency to limit mining activities in Bristol Bay due to its unacceptable risk on wild salmon, clean water and a thriving fish-based economy.
  • 2016: Pebble's website claims that they are "only just now preparing to apply for permits," despite promising the permit applications were eminent for over ten years. Click here to see the full timeline. 
  •  2017: Hours after a closed-door meeting between the new EPA Administrator and the CEO of Northern Dynasty, the EPA Administrator ignored years of scientific study and overwhelming public opinion and directed staff to withdraw important protections for Bristol Bay salmon.

  • 2017: an unprecedented number of comments were submitted to the EPA in support of strong protections for the region, including near unanimous support from the Bristol Bay region.

Header image by Brian O'Keefe