Back to the resource library Investments in the Clark Fork River March 23, 2004 | Share: Download Over $800 million committed to restoring Clark Fork from mining pollution. Jointly produced by the Clark Fork Coalition, Rock Creek Alliance, and Trout Unlimited. See All Related Resources Comments on Colorado Air Quality Permit Fees Comments on Allegheny County Board of Health EQT Leto Dehydrator Air Quality Permit Comments on Colorado’s Air Toxics Rules Filtered Tailings in Indonesia: The Catastrophic Failure of a Disruptive Technology