Back to the resource library Rep. Chip Cravaack Federal Lands Exchange Legislation September 19, 2012 Download HR5544 would allow exploitation of the Superior National Forest as a Sulfide-Mining District See All Related Resources A Marathon of Pollution: Marathon Oil’s decade of pollution in the Texas Eagle Ford Shale Earthworks 2022 Impact Report Earthworks Journal Summer 2022 Earthworks 2022 Campaign Plan