This entire issue is devoted to the problem of producing enough food for the world population and of distributing it equitably. Areas covered include reports on the latest agricultural research, biological research concerned with more efficient photosynthesis, nutrition, and the world social structure, politics, and economics of food. (MA)

Defines roles of basic and applied research in solving problems of the global age, i.e., energy production, population, food production, etc. Discussed are values in supporting basic research; providing research funds for young scientists; encouraging multi-disciplinary, problem-oriented research; improving communications between basic and applied…

This editorial discusses the difficulties faced by developed nations in the meaningful transfer of technology to developing nations. (SL)

A discussion is presented of future global energy supply and demand problems and two benchmark scenarios showing that time will be the limiting constraint in adapting the energy supply infrastructure to changing resource availability. (Author/SA).

Needs are expressed for the alleviation of world hunger and poverty including the accelerated development and application in each low-income country of a broad spectrum of technologies based on advances in the sciences. Emphasis is on agriculture, transportation and communications systems, and power grids. (Author/SA)