suction dredge mining

Environmental Groups Plan to Sue Over Suction Dredging
Environmental Groups Plan to Sue Over Suction Dredging
Environmental Groups Plan to Sue Over Suction Dredging
SPOKANE (AP) — Conservation groups say they plan to sue the state of Washington for allowing suction dredge mining in rivers and streams that are home to endangered salmon and steelhead. The state Department of Wildlife grants permission for the gold-mining technique in rivers throughout the state...