Breathless in Houston: A Political Ecology of Health Approach to Understanding Environmental Health Concerns

A political ecology approach to the study of environmental health problems can provide a comprehensive analytical framework with which to understand geographical and social disparities in health status. To date, however, political ecology has remained limited in its application to health problems, and where health has been addressed, biomedical models have prevailed, with little attention to differing explanatory models of health and disease. By integrating political ecology with an interpretive critical medical anthropology, one can better understand the ways in which health and environment intersect, and the differing social responses to environmental practices that affect human health. In this paper I summarize these theoretical issues and then discuss how this theory can be applied toward an analysis of air quality and health in Houston, Texas. This research suggests that local understandings of respiratory health often contradict public health concepts of environmental health and, in turn, differentially shape people's interactions with the environment.