Faculty Profile

Vishal Verma

Civil and Environmental Engineering
Vishal Verma
Vishal Verma
Assistant Professor

Primary Research Area

  • Environmental Engineering and Science

Education

  • PhD, Environmental Engineering, University of Southern California, 2011
  • M.Tech, Environmental Science and Engineering, Indian Institute of Technology (IIT) Bombay, India, 2004
  • B.E., Environmental Engineering, Delhi College of Engineering, University of Delhi, India, 2002

Biography

Vishal Verma earned his B.E. in Environmental Engineering from Delhi College of Engineering (2002), M. Tech. in Environmental Science and Engineering from Indian Institute of Technology Bombay (2004) and his Ph.D. in Environmental Engineering from the University of Southern California (2011).

Dr. Verma has earned numerous awards and recognitions for his work including the gold medal for outstanding research performance in Indian Institute of Technology Bombay (2004), Viterbi School of Engineering fellowship award (2007) and outstanding researcher award (2009) from the University of Southern California. He is an active member of the American Association of Aerosol Research (AAAR) and has served as the chair for a number of symposiums on Air Pollution and Health in the 2014 annual conference of AAAR.

Academic Positions

  • Research Scientist, Georgia Institute of Technology, 2011-2015

For more information

Course Development

  • Developed and offered a new course on Public Health Engineering (CEE 498) in Fall 2016

Other Undergraduate Advising Activities

  • Dhairav Vakil, Undergraduate Research Assistant, 2016, Developing alternative protocol for running syringe pumps
  • Yiwei Xu, Undergraduate Research Assistant, 2016, Installing HiVol Air samplers at various sites in Illinois
  • Runran Wang, Undergraduate Research Assistant, 2015-2016 Automated Instrument for measuring the reactive oxygen species (ROS) activity of ambient particles

Research Statement

The main focus of Dr. Verma￿s research interests is to identify the components of ambient particulate matter and their emission sources, which are most responsible for inducing the adverse health effects in humans. It involves quantifying the relative contributions of various aerosol components in toxicity, elucidating their unique mechanisms of action, and replicating those mechanisms in laboratory to gain a better understanding of the impact of various emission sources and atmospheric processes on human health. The specific interests include measuring the toxicological properties of ambient particles through catalytic generation of reactive oxygen species (ROS).

Research Interests

  • The main focus of Dr. Verma￿s research interests is to identify the components of ambient particulate matter and their emission sources, which are most responsible for inducing the adverse health effects in humans. It involves quantifying the relative contributions of various aerosol components in toxicity, elucidating their unique mechanisms of action, and replicating those mechanisms in laboratory to gain a better understanding of the impact of various emission sources and atmospheric processes on human health. The specific interests include measuring the toxicological properties of ambient particles through catalytic generation of reactive oxygen species (ROS). Keywords: Atmospheric Aerosols, Aerosol Health Effects, Oxidative properties and ROS activity of ambient particles

Selected Articles in Journals

Pending Articles

  • Xiong, Q., Yu, H., Wang, R., and Verma, V., 2017. Rethinking The Dithiothreitol Based PM Oxidative Potential: Measuring Antioxidant Consumption versus ROS Generation, Environ Sci Technol., Submitted in November, 2016.
  • Fang, T., Guo, H., Zeng, L., Verma, V., Nenes, A., Weber, R., 2017. Highly acidic ambient particles, soluble metals and oxidative potential: A link between sulfate and aerosol toxicity, Environ Sci Technol., Submitted in revised form in January 2017.

Invited Lectures

  • Relating Reactive Oxygen Species generation capability of ambient aerosols to chemical composition and emission sources
  • Oxidative Potential of Ambient Particulate Matter and its implications
  • Linking particulate matter to human health: A new paradigm?
  • Toxicological Characteristics of Ambient Particulate Matter - An assessment of the relative contributions from various aerosol components and their emission sources
  • Reactive oxygen species (ROS) activity of ambient particles in an urban environment - an assessment of the relative contributions from various aerosol components

Conferences Organized or Chaired

  • Organizing a special symposium on "Linking the aerosol oxidative potential with chemical composition and biological endpoints", AAAR, 2017, Raleigh, NC.
  • Chaired one of the session on Health Related Aerosols, AAAR, 2015, Minneapolis, MN.
  • Chaired four sessions of Special Symposium - Linking Aerosols with Public Health in a Changing World, American Association of Aerosol Research (AAAR), 2014, Orlando, FL.

Presentations

  • Verma, V. Fang, T. Bates, J.T., Abrams, J., Klein, M., Strickland, M.J., Sarnat, S.E., Chang, H., Mulholland, J., Tolbert, P., Russell, A.G., Devlin, R., Weber, R.J., Air Pollution and Health, AAAR, Minneapolis, MN, October 12-16, 2015.
  • Verma, V. Fang, T. Bates, J.T., Abrams, J., Klein, M., Strickland, M.J., Sarnat, S.E., Chang, H., Mulholland, J., Tolbert, P., Russell, A.G., Devlin, R., Weber, R.J., Reactive Oxygen Species (ROS) associated with the Ambient Particulate Matter, International Society of Exposure Sciences, Henderson, Nevada, October 18-22, 2015.
  • Verma, V., Fang, T., Guo, H., King, L., Edgerton, E., Peltier, R., Russell, A.J., Weber, R.J., 2014. Sources of Reactive Oxygen Species (ROS) Generation Properties of Atmospheric Aerosols in Southeastern United States., AAAR, Orlando, FL, October 20 - October 24, 2014.
  • Verma, V., Fang, T., Nga, N.L., Lu, X., Russell, A.J., Weber, R.J., 2014. Application of Aerosol Mass Spectrometry to infer the Sources of the Reactive Oxygen Species Generating Properties of Organic Aerosols in the Southeastern United States., AAAR, Orlando, FL, October 20 - October 24, 2014.
  • Verma, V., Fang, T., Nga, N.L., Lu, X., Russell, A.J., Weber, R.J., 2014. Biomass burning as an important source of reactive oxygen species associated with the atmospheric aerosols in Southeastern United States ￿ Implications for health effects of ambient particulate matter, American Geophysical Union (AGU) Fall Meeting, San Francisco, CA, December 15-19, 2014.
  • Verma, V., Fang, T., Wang, Y., Ng, N., Weber, R.J., Seasonal and spatial profiles of the oxidative properties of ambient particles in southeast US, Science Advisory Committee meeting of Southeastern Center for Air Pollution and Epidemiology, Atlanta, GA, November 14, 2013.
  • Verma, V., Fang, T., Weber, R.J., Spatial and temporal assessment of the oxidative properties of ambient aerosols in southeastern US, Clean Air Research Centers Annual Meeting, Seattle, July 25-26, 2013.
  • Verma, V., Fang, T., Weber, R.J., Tracing the Spatial and Seasonal Trends in the oxidative activity of ambient PM in southeast US, AAAR, Portland, OR, September 30 - October 4, 2013.
  • Verma, V., Kotra, N., King, L., Weber, J.: Oxidative properties of ambient aerosols ￿ PM associated ROS generation, Clean Air Research Centers Annual Meeting, hosted by the Harvard Clean Air Research Center, Boston, June 21 and 22, 2012.
  • Verma, V., Moore, K.F., Minguillon, M.C., Sioutas, C. Inter- and intra-community variability in continuous coarse particulate matter (PM10-2.5) concentrations in the Los Angeles area. AAAR, Minneapolis, MN, October 26￿30, 2009.
  • Verma, V., Moore, K.F., Minguillon, M.C., Sioutas, C. Spatial variability in continuous coarse particulate matter (PM10-2.5) concentrations in the Los Angeles area, Air Pollution and Health: Bridging the Gap from Sources to Health Outcomes (AAAR and AWMA specialty conference), San Diego, CA, March 22-26, 2010.
  • Verma, V., Ng, N.L., Kotra, N., King, L., Liu, J., Guo, H., Edgerton, E., Weber, R.J. Performance Evaluation of a Recently Developed Aerosol Chemical Speciation Monitor (ACSM). AAAR, Minneapolis, MN, October 08￿12, 2012.
  • Verma, V., Ning, Z., Cho, A.K., Schauer, J.J., Shafer, M.M., Sioutas, C. Diurnal Variation in Toxicity of urban quasi-ultrafine particles from primary and secondary sources, Air Pollution and Health: Bridging the Gap from Sources to Health Outcomes (AAAR and AWMA specialty conference), San Diego, CA, March 22-26, 2010.
  • Verma, V., Ning, Z., Cho, A.K., Schauer, J.J., Shafer, M.M., Sioutas, C. Redox activity of urban quasi-ultrafine particles from primary and secondary sources. AAAR, Minneapolis, MN, October 26￿30, 2009.
  • Verma, V., Pakbin, P., Cheung K.C., Sioutas, C. Physicochemical and toxicological characteristics of semi-volatile particulate matter in an urban environment. AAAR, Minneapolis, MN, October 26￿30, 2009.
  • Verma, V., Pakbin, P., Cheung, K.L., Cho, A.K., Schauer, J.J, Shafer, M.M, Kleinman, M.T., and Sioutas, C. Oxidative characteristics of semi-volatile components of quasi-ultrafine particles in an urban atmosphere. AAAR, Portland, OR, October 25-29, 2010.
  • Verma, V., Pakbin, P., Cheung, K.L., Cho, A.K., Schauer, J.J, Shafer, M.M, Kleinman, M.T., and Sioutas, C. Toxicity of semi-volatile components of quasi-ultrafine particles in an urban atmosphere, American Geophysical Union (AGU) Fall Meeting, San Francisco, CA, December 13-17, 2010.
  • Verma, V., Polidori, A., Schauer, J.J., Shafer, M.M., Cassee, F.R., Sioutas, C., 2009. Physicochemical and toxicological profiles of particulate matter in Los Angeles during the October 2007 southern California wildfires. AAAR, Orlando, Florida, October 20 - 24, 2008.
  • Verma, V., Rico-Martinez, R., Kotra, N., King, L., Liu, J., Snell, T., Weber, J. Contribution of HULIS in the ROS generating potential of ambient atmospheric aerosols. AAAR, Minneapolis, MN, October 08￿12, 2012.
  • Verma, V., Rico-Martinez, R., Kotra, N., King, L., Liu, J., Snell, T., Weber, J., Russell, A. Contribution of water-soluble and insoluble species and their hydrophobic/hydrophilic sub-fractions in the ROS generating potential of ambient atmospheric aerosols. International Global Atmospheric Chemistry (IGAC) Open Science Conference, Beijing, China, September 17-21, 2012.
  • Verma, V., Shafer, M.M., Schauer, J.J. and Sioutas, C. Contribution of transition metals in the reactive oxygen species activity of PM emissions from retrofitted heavy-duty vehicles, AAAR, Portland, OR, October 25-29, 2010.
  • Verma, V., Wang, Y., Afifi, R., Fang, T., Rowland, J., Russell, A., Weber, R.J., On the Contribution of Atmospheric Quinones to Reactive Oxygen Species associated with Water-soluble PM2.5, AAAR, Orlando, FL, October 20 - October 24, 2014.
  • Verma, V., Xiong, Q., Yu, H., and Wang, R., Rethinking The Dithiothreitol Based PM Oxidative Potential: Measuring Antioxidant Consumption versus ROS Generation, AAAR, Portland, OR, October 17-21, 2016.

Professional Societies

  • International Society of Exposure Sciences (member, 2015-Present)
  • American Geophysical Union (AGU) (member, 2009-present)
  • American Association of Aerosol Research (member, 2007-present)

Service on Department Committees

  • Graduate recruitment weekend presentation, Spring 2016 and 2017.
  • Conducted CEE 195 seminar, Fall, 2016

Service to Federal and State Government

  • Served on the NSF (Environmental Engineering) proposal review panel, Arlington, VA, March 2016,

Other Outside Service

  • Reviewer for the following journals: Environmental Science and Technology, Atmospheric Environment, Environmental Toxicology, Atmospheric Chemistry and Physics, Journal of Environmental Science and Health, Scientific Reports (Nature), Environmental Pollution, Journal of Air and Waste Management Association

Public Service Honors

  • Vice President of the Health Related Aerosol working group in American Association of Aerosol Research (10/05/2016)

Improvement Activities

  • Participated and awarded as the Collins Scholar in the College of Engineering Academy for Excellence in Engineering Education program, 2015-16.