Cheyenne River Sioux Tribe et al v. United States Forest Service et al

  1. May 06, 2026

    Drilling Project Halted, For Now, Near SD Worship Site

    A South Dakota federal judge has temporarily paused a graphite drilling project near a site that tribes consider sacred, finding that Indigenous tribes and conservation nonprofits will likely show the U.S. Forest Service avoided a full environmental review by treating the multi-year project as a short-term one.

  2. May 01, 2026

    Sioux Tribes Fight Black Hills Mining Plan Over Sacred Land

    Nine Sioux Nations are asking a South Dakota federal court to block the approval of exploratory drilling in the Black Hills National Forest, saying the federal government didn't consider the potential effects the project will have on a sacred Indigenous worship site that contains hundreds of cultural properties.