The first in a series of reports consolidates data about energy sources and extrapolates that information to the problems and expenses that New York has and will experience in heating public schools. A presentation of national energy consumption is followed by an examination of the availability of potential alternatives to petroleum and natural…

This unit is intended to give students an understanding of the influence that various sources of energy have had on culture and on understanding of the effects of energy change. Physical properties of wood, coal, and oil are examined, and the ability of these substances to give heat is considered. Students practice the mathematics necessary to…

This unit uses energy choices to raise questions about the energy option of coal available to the nation along with attendant advantages and disadvantages of this option. The unit introduces locations of coal deposits in the U.S. and their types. Emphasis is on relatively unexploited deposits in the western United States. Comparisons are made…

Included in this issue of UNICEF News are several brief articles focusing on the theme of appropriate technology. Topics discussed include (1) the improvement of family life through the scientific application of appropriate technology; (2) UNICEF and the household fuels crisis; (3) the workload of African women; (4) ways energy, food, health, and…