This document is a summary of a course on media, technology, and culture. It discusses the concepts of environmental racism and how minority groups have been disproportionately affected. It provides examples of how systems in communities like the water system, food system, and prison system have been negatively impacted by environmental racism. The summary focuses on a case study of the Central Valley region in California where high levels of water contamination have been found in areas serving larger Latino populations. It also discusses the environmental justice movement which fights against the targeting of communities of color for environmentally hazardous facilities and land uses.