1. Social Science Environmental Health Research Institute, Northeastern University, Boston, MA, USA
2. Center for Natural and Technological Hazards, University of Utah, Salt Lake City, UT, USA
3. Department of Sociology, University of Utah, Salt Lake City, UT, USA
4. Department of Geography, University of Utah, Salt Lake City, UT, USA
5. School of Geographical Sciences and Urban Planning, Arizona State University, Tempe, AZ, USA