... contaminants to the air, but these emissions for the most part remain undocumented and, thus, are difficult to incorporate into the analysis Another major contributor to air pollution, especially fine particulate ... for Environmental Justice and Health Research Health & Place Special issue: Linking Environmental Justice, Population Health, and Geographical Information Science, 13 (2007): 32–56 a Analysis ... is intended to illustrate only the methods used in the analysis Actual address locations were, however, used by the researchers in the spatial analyses to derive the in- and out-of-buffer rates,...