Dr. Linsey Marr is the Charles P. Lunsford Professor of Civil and Environmental Engineering at Virginia Tech. She holds a B.S. in Engineering Science from Harvard College and a Ph.D. in Civil and Environmental Engineering from the University of California at Berkeley. She leads the Applied Interdisciplinary Research in Air (AIR2) laboratory and teaches courses on air pollution and environmental engineering. She is a Fellow of the International Society of Indoor Air Quality and Climate and serves on the National Academies of Sciences, Engineering, and Medicine’s Board on Environmental Studies and Toxicology. Dr. Marr’s research group studies the emissions, transformation, transport, and fate of pollutants in indoor and outdoor air. She is especially interested in emerging or non-traditional aerosols such as engineered nano materials and viral
aerosols such as viral pathogens and how they can be physically and chemically transformed in the environment. Her research on the airborne transmission of infectious disease has focused on influenza, Ebola virus disease, and Legionnaire’s disease. She collaborates broadly with others to understand how changes at the microscopic to global scale affect public and environmental health.
In the News
Recent Relevant Publications
Prussin II, A.J., Belser, J.A., Bischoff, W., Kelley, S.T., Lin, K., Lindsley, W.G., Nshimyimana, J.P., Schuit, M., Wu, Z., Bibby, K., Marr, L.C. (2020). Viruses in the Built Environment (VIBE) meeting report, Microbiome, 8, 1.
Lin, K., Marr, L.C. (2020). Humidity-dependent decay of viruses, but not bacteria, in aerosols and droplets follows disinfection kinetics, Environmental Science and Technology, 54, 1024-1032.
Satterwhite, E., Bell, S.E., Marr, L.C., Thompson, C.K., Prussin II, A.J., Buttling, L., Pan, J., Gohlke, J.M. (2020). Building interdisciplinary partnerships for community-engaged environmental health research in Appalachian Virginia, International Journal of Environmental Research and Public Health, 17, 1695.
Hochella, M.F., Mogk, D.W., Ranville, J., Allen, I.C., Luther, G.W., Marr, L.C., McGrail, B.P., Murayama, M., Qafoku, N.P., Rosso, K.M., Sahai, N., Schroeder, P.A., Vikesland, P., Westerhoff, P., Yang, Y., (2019). Natural, incidental, and engineered nanomaterials and their impacts on the Earth system, Science, 363, eaau8299.
Prussin II, A.J., Torres, P.J., Shimashita, J., Head, S.R., Bibby, K.J., Kelley, S.T., Marr, L.C., (2019). Seasonal dynamics of DNA and RNA viral bioaerosol communities in a daycare center, Microbiome, 7, 53.
Marr, L.C., Tang, J.W., Mullekom, J.V., Lakdawala, S.S., (2019). Mechanistic insights into the effect of humidity on airborne influenza virus survival, transmission and incidence, Journal of The Royal Society Interface, 16, 20180298.
Milazzo, M.J., Gohlke, J.M., Gallagher, D.L., Scott, A.A., Zaitchik, B.F., Marr, L.C., (2019). Potential for city parks to reduce exposure to BTEX in air, Environmental Science: Processes and Impacts, 21, 40-50.
Wei, H., Vejerano, E.P., Leng, W., Huang, Q., Willner, M.R., Marr, L.C., Vikesland, P.J., (2018). Aerosol droplets exhibit a stable pH gradient, Proceedings of the National Academy of Sciences, 115, 7272-7277.
Krometis, L., Gohlke, J., Kolivras, K., Satterwhite, E., Marmagas, S.W., Marr, L.C., (2017). Environmental health disparities in the Central Appalachian region of the United States, Reviews on Environmental Health, 32(3), 253-266.