Livingston discusses undernutrition, poverty and inadequate brain development in infants and young children, and Ledogar discusses multinational corporations’ involvement in foods and drugs in Latin America.
Three speeches on the social impact of technological developments. |pt.1. Effects of malnutrition on expectant mothers vs. the A.M.A. / Thomas Brewer — pt.2. Radical solutions to ecological problems in the Bay Area / Barry Weissberg — pt3. Effects of defoliation in South Vietnam / Eric W. Pheiffer.
