Back to the resource library Cleaning Up Western Watersheds May 1, 2003 A survey of abandoned hardrock mine cleanup initiatives in western states. See All Related Resources Letter of Invitation to Navajor Leaders Written Testimony by Kendra Pinto Opposing HR 4374, the Energy Opportunities for All Act, a bill re-instituing extraction on Chaco Culcture National Historical Park Earthworks 2022 Annual Report All Costs, No Benefits: Oil & Gas Waste on PA Roadways