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Cook, Earl – Science, 1976
Descriptors: Cost Effectiveness, Depleted Resources, Economics, Geology
Peer reviewed Peer reviewed
Bethel, J. S.; Schreuder, G. F. – Science, 1976
Concern for long-term availability of nonrenewable resources has fostered proposals for substitution with renewable resources. Forest products could become the basis for materials substitution and production. Further feasibility studies are needed to determine the technical, economic, energy, and environmental aspects of substitution. (MR)
Descriptors: Depleted Resources, Economic Change, Forestry, Industry
Peer reviewed Peer reviewed
Goeller, H. E.; Weinberg, Alvin M. – Science, 1976
Dwindling mineral resources might cause a shift from nonrenewable resources to renewable resources and inexhaustible elements such as iron and aluminum. Alternative energy sources such as breeder, fusion, solar, and geothermal power must be developed for production and recycling of materials. Substitution and, hence, living standards ultimately…
Descriptors: Depleted Resources, Economic Change, Energy, Fuels
Peer reviewed Peer reviewed
Radcliffe, S. Victor – Science, 1976
Descriptors: Depleted Resources, Developed Nations, Developing Nations, Economic Research
Peer reviewed Peer reviewed
Huggins, Robert A. – Science, 1976
Descriptors: Depleted Resources, Economic Change, Economic Research, Engineering Technology