The U.S. Environmental Protection Agency on Tuesday effectively vetoed a proposed open-pit copper and gold mine in a remote region of southwest Alaska that is a trove of minerals coveted by mining interests but that also supports the world’s largest sockeye salmon fishery.
The move by the agency, heralded by Alaska Native tribes and environmentalists who have long pushed for it, deals a potentially devastating blow to the proposed Pebble Mine and comes while an earlier rejection of a key federal permit for the project remains unresolved.
Pebble Limited Partnership CEO John Shively in a statement called the EPA’s action “unlawful” and political and said litigation was likely. Shively has cast the project as key to the Biden administration’s push to reach green energy goals and make the U.S. less dependent on foreign nations for such minerals.
The Pebble Limited Partnership, the developer behind Pebble Mine, is owned Canada-based Northern Dynasty Minerals Ltd. Tuesday’s announcement marks only the 14th time in the roughly 50-year history of the federal Clean Water Act that the EPA has flexed its powers to bar or restrict activities over potential impacts to waters, including fisheries.
