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Carioca, J. O. B.; And Others – Impact of Science on Society, 1987
Discusses how biomass in the form of fuelwood, crop residues, and animal dung can be converted into fuels such as biogas and ethanol to replace or supplement fossil fuels. Argues for future decentralized, integrated biomass energy development. (TW)
Descriptors: Alternative Energy Sources, Depleted Resources, Developing Nations, Ecological Factors
Shea, Cynthia Pollock – 1988
This document presents the position that renewable energy sources offer a timely alternative to dwindling oil supplies and to environmentally damaging coal combustion, although public support and financial backing need to be strengthened. An expanded use of renewables and a greater commitment to energy efficiency are the most cost-effective and…
Descriptors: Alternative Energy Sources, Depleted Resources, Ecological Factors, Energy