Navajo Nation adopts changes to tribal law regulating transportation of uranium

… across the largest Native American reservation in the … criticism from environmentalists and Native American tribes in the region … across the largest Native American reservation in the … criticism from environmentalists and Native American tribes in the region …… across the largest Native American reservation in the … criticism from environmentalists and Native American tribes in the region … across the largest Native American reservation in the … criticism from environmentalists and Native American tribes in the region …