Measure passed 50-49 to overturn a 20-year ban on mining near renowned Boundary Waters Canoe Area Wilderness

The US Senate narrowly voted on Thursday to overturn a ban on mining near Minnesota’s Boundary Waters Canoe Area Wilderness, an enormous complex of interconnected lakes, rivers and forests that is among the most visited wild areas in the US.

The resolution passed 50-49 to repeal a 20-year moratorium imposed by former president Joe Biden’s administration in 2023 on mining across the 225,000 acres in the Superior national forest.