This book presents demographic data about a variety of U.S. public policies, social problems, and environmental issues. The issues and problems that the statistics illustrate (such as overflowing garbage dumps, homelessness, child poverty, and smog and water pollution) are connected with, and the consequences of, the expanding U.S. population. The…

The increase in investment in education in the Sudan has increased the number of graduates by about 12 percent each year in 1970-1975. The increase in output has not been matched by an equal increase in the absorption capacity of the labor market. Postsecondary education has been extremely costly, and the nation can hardly support the problem of…