参议院推翻边界水域保护区保护措施——智利矿商进入明尼苏达州铜矿市场的制度性突破

参议院推翻边界水域保护区保护措施——智利矿商的制度性突破

Senate overturns Boundary Waters protections, a boon for Chilean mining company

The vote to allow mining near the protected wilderness area came over the objection of Democrats and two Republicans.