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Hayes, Denis | 3 |
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Hayes, Denis – 1978
Two-thirds of what we waste could be reused without important changes in our life-styles. One benefit of recycling would be the diminishing contribution of raw materials prices to inflation. For a sustainable resource policy there are three basic components: waste reduction, waste separation, and waste recovery. The first can be met by producing…
Descriptors: Conservation Education, Conservation (Environment), Depleted Resources, Energy Conservation

Hayes, Denis – Environment, 1980
A review of the environmental problems identified on Earth Day 1970 is presented. Problems on conspicuous consumption, combustion of fossil fuels, and toxic substances are discussed. (SMB)
Descriptors: Air Pollution, Ecology, Economics, Energy
Hayes, Denis – 1979
Although progress has been made in combatting the most visible and easily controlled forms of pollution (exhaust, industrial waste, sewage, etc.), other pollutants have been largely ignored. Pollutants which are uncontrolled and which are increasingly recognized as dangerous include carbon dioxide, toxic substances such as dioxin, mirex, lindane,…
Descriptors: Air Pollution, Conservation (Environment), Data Analysis, Developed Nations