Libby, Montana is first of all the story of an ideal American community in what early explorers called "the land of the shining mountains." Nestled below the rugged peaks of the Northern Rockies along the crystal-clear Kootenai River, Libby is the archetypal backpacker's, hunter's and angler's paradise, as well as a picture-perfect example of the American wilderness that environmentalists want to save. At the same time, the town's remoteness and its logging and mining economy nurtured conservative, self-reliant family and community values.
For the citizens of Libby, mining vermiculite provided decades of good jobs and national attention as the source of 80 percent of the world's vermiculite production. The mineral was first extracted and developed into the multi-use material Zonolite by a local mining engineer in 1919. In 1963, industrial giant W. R. Grace acquired the Zonolite Company, and the mining went into high gear, as did the marketing of Zonolite as a wonder material, especially for insulation. Yet within two years of acquiring the mine, Grace's internal memos show the company discussing the mine dust's extreme toxicity information never given to employees. As far back as the mid-1950s, the Montana State Board of Health had warned of the dangers of asbestos dust and listed "tremolite" (a form of asbestos that was naturally occurring in the vermiculite ore) as one of the most dangerous class of asbestos fibers. Tremolite, in fact, is considerably more toxic to human health than the more common "chrysotile" asbestos (the commercial form of asbestos).
State and federal inspections repeatedly cited the mine in the 1960s and '70s for its toxic dust cloud and the inadequacy of the company's response. (Miners found that the respirator masks the company provided clogged within minutes and had to be discarded.) The company produced an internal study in 1969 demonstrating how deaths from unspecified "lung disease" rose steadily with years of employment, topping out at an astounding 92 percent for 20-year employees. Still the company said nothing publicly. In some of the film's most remarkable archival sequences, a visibly shaken Earl Lovick, the mine's former head manager, explains in a legal deposition the company's logic. Sick himself from "lung disease," Lovick points to the respirators as proof the company took the hazard seriously and to "common knowledge" as sufficient for informing workers of the dust's hazards. Many onsite managers were dying in the 1990s; Lovick died in 1999.
In examining the politics behind the cleanup, as well as behind Grace's historic ability to disregard worker health, Libby, Montana raises its most troubling questions. How could Grace go on operating the mine for another 20 years after the environmental toxicity became public knowledge? (It was finally closed in 1990.) Even in pro-business Montana, how could state officials continue to cover for a company that declared bankruptcy to avoid liability claims as it allegedly spirited away billions of dollars? By what final cruel twist does the National Priorities Superfund designation sought by townspeople as the only means to fund the cleanup and opposed by Grace and local business interests become the very means by which Grace finally abandons the town to taxpayers?
Says co-director Drury Gunn Carr: "Even as we documented the history of the town and the cleanup efforts, the story of Libby took on a larger life as Congress was forced to consider what to do about the millions of homes and other buildings in the U.S. filled with vermiculite from Libby."
Adds co-director Doug Hawes-Davis: "Libby is a hardworking, blue-collar community that personifies the American Dream, but the story we had to tell was about the dream gone horribly wrong. Industrialists, politicians, workers and ordinary citizens all play a role in this American tragedy."