First anniversary of Reserve Mining stopping taconite disposal into Lake Superior

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March 18, 1981
David Zentner - Interviewee, Fred de Sam Lazaro - Reporter, Donald Wright - Interviewee
Listen: First anniversary of reserve mining stopping lake dumping of taconite
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Results show water quality has shown marked improvement since Reserve Mining stopped discharge of taconite tailings directly into Lake Superior. Environmentalists believe fibers found in the taconite tailings have carcinogenic characteristics of asbestos.

The taconite tailings are now disposed into an on-land site near Silver Bay.

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