| Abstract: | SUMMARYA model of social vulnerability to toxic risk from fugitive chemical releases is tested in 8 southeastern U.S. states. Using structural equation modeling techniques, population density emerged as the critical factor driving exposure to toxic risk. Results indicate that: social vulnerability varies across types and sources of toxic risk; social factors, such as race, that increase risk in some circumstances may buffer risk in others; and that toxic risk has both social justice and social welfare components. Practice and research implications include the importance of community planning and economic models that enhance environmental quality and health along with economic security. |
