April 25, 1974 - An Earth Week interview with Campfire Girls in Eagan Township, Minnesota, who have chosen to study the timber wolf. The children share their wolf knowledge.
April 26, 1974 - MPR’s Gary Eichten talks with Minnesota Sierra Club's Bob Wagner and Bill Cunningham about the New Earth Revival, an exposition on environmental preservation and reducing consumerism. Wagner and Cunningham provide details on activities at event and the general philosophy behind efforts to lessen consumption.
May 24, 1974 - A discussion concerning open-pit and underground copper-nickel mining operations which International Nickel has proposed to begin near the Boundary Waters Canoe Area and the Town of Ely, Minnesota. Panel members include John Herman, Sierra Club attorney; Victor Arnold, State Planning Agency; William Bryce, Department of Natural Resources-Division of Mines; Miron Heinselman, US Forest Service; and Dean Ramstad, of International Nickel.
July 25, 1974 - Rodney Loper, president of Clean Air Clean Water Group, shares his reluctance to be part of advisory board to a firm regarding copper-nickel mining. Loper is hopeful that adequately funded state agencies are best suited to address the environmental issues.
September 7, 1974 - Sigurd Olson, environmentalist and author, speaking at the University of Minnesota-Duluth summer commencement. Topic of speech is on the ‘wilderness challenge.’
September 16, 1974 - Three utility companies are proposing the building of 12 coal and gassification plants in North Dakota. In response, law students of the University of North Dakota held a symposium on the possible effects of coal development in the state. Professors Larry Lystrom of N.D. and Dennis Binder of Ohio Northern University spoke.
September 18, 1974 - MPR’s Greg Barron reports on an injunction halting lumbering in Minnesota's Boundary Waters Cannoe Area was granted by Minnesota District Court Judge Miles Lord.
September 19, 1974 - Reserve Mining has hired five engineering consulting firms to evaluate propsals for alteration of the present tailings disposal method (dumping the tailings directly into Lake Superior). Land methods will be examined.
September 19, 1974 - Taconite tailings have been dumped into Silver Bay by Reserve Mining since the 1950s. The company claims it is an environmentally sound method. However, in 1970 Reserve was taken to court by the Minnesota Pollution Control Agency. Minnesota District Court Judge Luther Eckman sided with Reserve, but ordered them to modify their dumping methods.
September 19, 1974 - Reserve Mining contends there are environmental and engineering problems to changing taconite dumping from water to land. EPC Regional Director John Pegors counters that other mining companies have found ways to safely dispose of tailings on land. Lax Lake residents, who live near the proposed dumping site, are opposed to land tailing operations.