Describes an algorithm for the determination of current and projected annual air pollution emissions from vehicles in any urban area. A computer program based on this algorithm, PAVE, has been developed. Results of applying the program to emissions from automobiles in the San Francisco Bay Area are presented and discussed. (Editor/JR)

Examines the reasons for the collapse of neighborhoods like Woodlawn so that suffering may be abated and not unwittingly exacerbated. (DM)

The relationships of sex, father absence, family size, and birth order to factor scores representing general academic achievement'' were investigated in a sample of urban black ghetto fifth-grade children. Significant main effects were found for sex and family size. (Author)

The history of urban education can be more clearly seen by focusing upon the child as a learner rather than as the object of teaching. This implies awareness of the relative educative effects of education and environment and gives an improved perspective on educating the urban child. (DE)

Commonality in culture, environment, home influences, does not produce commonality in intelligence. Suggestion offered that genetics may be overriding faction. (Author)

Teaching experiences in an experimental college where students are members of ethnic minority groups and parents have low socioeconomic backgrounds. (HS)

Author lists direct ways for art teachers to combat visual pollution. (Author)

Air pollution in urban areas is an expression of the poor management of our total environment, and its control goes far beyond the correction of individual sources. (Author)

Suggests methods of teaching principles of geological inference by observation of sidewalks, parking lots, school grounds, and vacant lots. (AL)

Discusses the effects of migrations on urbanization, and the resulting ecological segregation. Conflict is considered to result from competition of groups for scarce resources. Cooperative revitalization of downtown business areas is recommended. (DM)

Reviews New York City's Environmental Protection Administration two-year effort in air, water, noise, and solid waste pollution control. Successes and difficulties are seen as applicable to other urban areas. Long-term planning considers population control, poverty programs, traffic management, and land use. (JM)