Back to the resource library Rep. Chip Cravaack Federal Lands Exchange Legislation September 19, 2012 | Share: Download HR5544 would allow exploitation of the Superior National Forest as a Sulfide-Mining District See All Related Resources Earthworks 2024 Annual Report The Future of Mine Waste: From the Myth of Zero Tailings to Real Solutions Support HB84: End spreading oil and gas waste in PA Comments on Colorado Air Quality Permit Fees