Biography and expertise
I received my Ph.D. in Sociology from Washington State University in 2005. I graduated from the University of Texas in Austin (B.A., 1993) and Northern Arizona University (M.A., 1995) with degrees in History. I have been at Texas State University since 2004 and I am the graduate director for Sustainability Studies.
Education
Doctorate Degree
PhD in Sociology
Washington State University, 2005
Master's Degree
MA in History
Northern Arizona University, 1995
Bachelor's Degree
BA in History
University of Texas at Austin, 1993
Teaching Interests
Research Interests
Featured grants
- Hooks, Gregory, Smith, Chad Leighton. A Quiet Environmental Crisis: The Toxic Legacy of Military and Civilian Activities, National Science Foundation, Federal, $159577. (Submitted: 2005, Funded: 2005 - 2007). Grant.

Featured scholarly/creative works
- Smith, C. L., Hooks, G., & Lengefeld, M. (2024). Linking the Treadmills of Production and Destruction to Disproportionate Carbon Emissions. Npj Climate Action, 3. https://doi.org/10.1038/s44168-024-00156-8
- Lengefeld, M., Hooks, G., & Smith, C. L. (2021). War and the Environment. In Handbook of Environmental Sociology (pp. 381–401). New York: Springer. https://doi.org/10.1007/978-3-030-77712-8_18
- Hooks, G., Lengefeld, M. R., & Smith, C. L. (2021). Recasting the Treadmills of Production and Destruction: New Theoretical Directions. Sociology of Development, 7(1), 52–76. https://doi.org/10.1525/sod.2021.7.1.52
- Leon-Corwin, M., Clement, M. T., & Smith, C. L. (2020). Are Global Neighborhoods in Houston Less Polluted? A Spatial Analysis of 21st Century Urban Demographics. Human Ecology Review, 26(1), 117–139.
- Smith, C. L., Hooks, G., & Lengefeld, M. (2020). Treadmills of Production and Destruction in the Anthropocene: Coca Production and Gold Mining in Colombia and Peru. Journal of World-Systems Research, 26(2), 231–262.
Featured awards
- Award / Honor Recipient: Honorary Professor of International Studies, Center for International Studies, Texas State University. April 2017 - 2017
- Award / Honor Recipient: Favorite Professor, Alpha Chi National Honor Society. September 2016 - 2016
- Award / Honor Recipient: Development Leave Award (including supplemental award), Texas State University, Awarded by Faculty Senate. 2011
- Award / Honor Recipient: Dean’s Excellence Award in Teaching, College of Liberal Arts, Texas State University. 2008
- Award / Honor Nominee: Presidential Award for Excellence in Service, Departmental Nominee, Department of Sociology. 2025 - 2026

Featured service activities
- Member
Continuity of Education Work Group
- Member
Learning Management System Steering Committee
- Member
Field of Study Advisory Committee, Texas Higher Education Coordinating Board
- Member
Sustainability Studies Advisory Council
- Participant
College Review Group - College of Health Professions
- Member
Graduate College Master’s Exit Survey Advisory Board
