The authors report on web-based communications between professional planners and graduate students in Washington State, focusing on growth management issues. The website <i>gmforum </i>included: solicitations of advice from the planners; a moderated listserv; traditional course materials; statements on...

Freeway-related air pollution and its harmful health risks have been observed in recent research in the environmental-health sciences. In this study we investigate the impact of freeway and arterial-road air pollution on vulnerable populations—for example, the poor, minorities, children, and...