Sotiria Koloutsou-Vakakis

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• Research Website

Education

• Ph.D., Environmental Engineering, University of Illinois at Urbana-Champaign (UIUC),1996
• M.S., Environmental Engineering, University of Illinois at Urbana-Champaign (UIUC), 1993
• M.A., Geography University of California, Los Angeles (UCLA), 1990
• Diploma Surveying and Land Engineering (graduated 1st in her class), National Technical University of Athens (NTUA), Greece, 1985

Biography

Dr. Sotiria Koloutsou-Vakakis holds a Diploma degree in Civil-Surveying Engineering (National Technical University of Athens, Greece), a M.A. in Geography (University of California, Los Angeles), and M.S. and Ph.D. degrees in Environmental Engineering (University of Illinois at Urbana-Champaign). She teaches undergraduate and graduate courses on Air Quality, Science and Environmental Policy, and Engineering Risk and Uncertainty.

An air quality researcher, Dr. Koloutsou-Vakakis has worked on the policy-making aspects of climate change and ozone layer protection. In 1997, she held a postdoctoral appointment at the University of Illinois at Urbana-Champaign and in 1998-1999 she was a NSF-NATO postdoctoral fellow at the University of Athens, Greece.

Academic Positions

• - Research Assistant University of California, Los Angeles, 9/1987 to 6/1988
• - Teaching Assistant, University of California, Los Angeles, 9/1988 to 6/1990
• - Teaching Assistant, University of Illinois at Urbana-Champaign, 9/1992 to 12/1992
• - Research Assistant, University of Illinois at Urbana-Champaign, 8/1990 to 2/1996
• - Postdoctoral Researcher, University of Illinois at Urbana-Champaign, 3/1996 to 12/1997
• - Postdoctoral NSF-NATO Fellow, National University of Athens, Division of Applied Physics, 10/1998 to 01/2000
• - Research Scientist and Lecturer, University of Illinois at Urbana-Champaign (UIUC), 1/16/2009 to date

Other Professional Employment

• - Consultant, Surveying, Transportation Engineering, Land Cadastre 5/1985 to 6/1987
• - Consultant, National Observatory of Athens, 2/2000 to 6/2001
• - Special Scientific Advisor (air quality, climate change, ozone layer), Ministry for the Environment, Regional Planning and Public Works, Greece, 7/2001 to 7/2008

Major Consulting Activities

• - National Expert for implementation of Directives 53/2000 – End-of-Life Vehicles and 2000/76 – Waste Incineration.
• - National Expert for the compilation of Best Reference (BREF) documents of Directive 96/61/EΚ (Integrated Pollution Prevention and Control) for (a) waste incineration and (b) waste treatment.
• - Coordinator of the Kyoto Mechanisms Expert Group of the EU during the latest Greek Presidency of the EU (1st semester of 2003).
• - National Expert on climate change and greenhouse gas emissions trading during the latest Greek Presidency of the EU (1st semester of 2003).
• - Evaluator for the program MICE (Modeling Impacts of Climate Extremes) of the EU
• - Evaluator for the program OSCAR (Optimized Expert System for Conducting Environmental Assessment of Urban Road Traffic).
• - Member of Working Group CEN/TC 264/WG 15 that developed the European standard EN 14907 for PM 2.5 sampling and continues for revising the existing standard EN 12341 for PM10 sampling.
• - National Expert, Workshop on “Review of Methods for Monitoring of PM2.5 and PM10”, WHO, Berlin,Germany, Dec. 10-11, 2004.
• - National Expert for the Preparation of Regulation 842/2006 “on Certain Fluorinated Greenhouse Gases”.
• - Member of the Regulatory Committee of Regulation 842/2006 of the EU “on Certain Fluorinated Greenhouse Gases"
• - Member of the Advisory Committee for the Review of Regulation 2037/2000.
• - Member of the Ozone Management Committee of Regulation 2037/2000 of the EU on substances that destroy the ozone layer.
• - Delegate and focal point for Greece to the Montreal Protocol (2006-2008)
• -Delegate for Greece at United Nations Conference on Climate Change (2003-2004)

Course Development

• CEE 441 Air Pollution Sources, Transport and Control
• CEE 438 Science and Environmental Policy
• CEE 498 MEA Multilateral Environmental Agreements

Other Undergraduate Advising Activities

• Developed the NEW Environmental Engineering camp for female high school students, that was offered for the first time in Summer 2012 (2012-2021), as one of the Girls Adventures with Mathematics, Engineering and Science (G.A.M.E.S.) camps organized by the Women in Engineering Program. The camp continued under the WYSE program.

Research Interests

• air quality, aerosol particles, trace gases in the atmosphere, nitrogen cycle, atmosphere-land exchange, air pollution monitoring and control, environmental policy, global environmental politics

Selected Articles in Journals

• *W Foltz M., Kent A. D., Koloutsou-Vakakis S., Zilles J. Influence of cover cropping on denitrification potential and year-round field N2O emissions, 2021. Science of the Total Environment. https://doi.org/10.1016/j.scitotenv.2020.144295.
• *Mori J., Uprety S., Mao Y., Koloutsou-Vakakis S., Nguyen T., Jutla A., and Smith R.L., 2020. "Quantification and comparison of risks associated with wastewater use in spray irrigation", J. Risk Analysis, DOI:10.1111/risa.13607.
• *!W Balasubramanian S., McFarland D.M., Koloutsou-Vakakis S., Fu K., Menon R., Lehmann C. and Rood M. J., 2020. "Effect of grid resolution and spatial representation of NH3 emissions from fertilizer application on predictions of NH3 and PM2.5 concentrations in the United States Corn Belt", Environmental Research Communications. https://doi.org/10.1088/2515-7620/ab6c01
• *W Lichiheb N., Myles L., Personne E., Heuer M., Buban M., Nelson A. J., Koloutsou-Vakakis S., Rood M. J., Joo E., Miller J., and Bernacchi C. Evaluation of ammonia bi-directional fluxes in a fertilized Zea Mays field: Implementation of an operational parameterization of emission potentials and modelling of the urease inhibitor effect, 2019. Agricultural and Forest Meteorology 269–270, 78-87. DOI.org/10.1016/j.agrformet.2019.02.005.
• *W! Foltz M., Zilles J., Koloutsou-Vakakis S. Prediction of N2O emissions under different field management practices and climate conditions. Accepted 7/25/2018, Science of Total Environment. DOI 10.1016/j.scitotenv.2018.07.364
• *W Yuen W., Gu Y., Mao Y., Kozak P. M., Rood M. J., Koloutsou-Vakakis S., Son H.-K., Mattison K., Franek B., 2018. Daytime Atmospheric Plume Opacity Measurement Using a Camcorder, Environmental Technology and Innovation. doi.org/10.1016/j.eti.2018.07.003.
• *!W Nelson A. J., Lichiheb N., Koloutsou-Vakakis S., Rood M. J., Heuer M., Myles L., Joo E., Miller J., and Bernacchi C. Ammonia Flux Measurements above a Corn Canopy using Relaxed Eddy Accumulation and a Flux Gradient System, 2019. Agricultural and Forest Meteorology 264, 104–113. DOI.org/10.1016/j.agrformet.2018.10.003.
• *W Yuen W., Ma Q., Koloutsou-Vakakis S., Du K., Rood M. J., Lidar Equation Inversion Methods and Uncertainties in Measuring Fugitive Particulate Matter Emission Factors Applied Optics, Vol. 56, Issue 27, pp. 7691-7701, https://doi.org/10.1364/AO.56.007691
• *W Xu, P., Koloutsou-Vakakis, S., Rood, M. J. and Luan, S., Updated NH3 emissions predictions from China’s livestock sector to year 2030 under six mitigation scenarios. Sci Total Environ., 607-608:78-86. doi: 10.1016/j.scitotenv.2017.06.258
• *!W Nelson, A.J., Koloutsou-Vakakis, S., Rood, M.J., Myles, L., Lehmann, C., Bernacchi, C., Balasubramanian, S., Joo, E., Heuer, M., Vieira-Filho, M., Lin, J., 2017. Season-Long Ammonia Flux Measurements Above Fertilized Corn in Central Illinois, USA, Using Relaxed Eddy Accumulation, Accepted, DOI: 10.1016/j.agrformet.2017.03.010.
• *!W Balasubramanian, S., Nelson, A., Koloutsou-Vakakis, S., Lin, J., Rood, M. J., Myles, LT. and Bernacchi, C., 2017. Evaluation of DeNitrification DeComposition Model for Estimating Ammonia Fluxes from Chemical Fertilizer Application, Agricultural and Forest Meteorology, Accepted, DOI: 10.1016/j.agrformet.2017.02.006.
• *W Yuen W., Gu Y., Mao Y., Koloutsou-Vakakis S., Rood M. J., Son H-K, Mattison K., Franek B., Du K., 2016, Performance and Uncertainty in Measuring Atmospheric Plume Opacity Using Compact and Smartphone Digital Still Cameras, Aerosol and Air Quality Research. Accepted, DOI: 10.4209/aaqr.2016.08.0369.
• *!W Balasubramanian S.; Koloutsou-Vakakis S.; McFarland D.M. and Rood M.J., 2015. Reconsidering Emissions of Ammonia from Chemical Fertilizer Usage in Midwest USA. J. of Geophysical Research - Atmospheres, Accepted May 11, 2015, DOI: 10.1002/2015JD023219.
• *!W Yuen, W.; Du, K.; Koloutsou-Vakakis, S.; Rood, M.J.; Kim, B.J.; Kemme, M.; Hashmonay, R.A.; Chad Meister, 2015. Fugitive Particulate Matter Emissions to the Atmosphere from Tracked and Wheeled Vehicles in a Desert Region by Hybrid-Optical Remote Sensing, Aerosol and Air Quality Research, DOI: 10.4209/aaqr.2014.12.0310
• *!W Yuen W.; Johnsen D. L.; Koloutsou-Vakakis S.; Mark J. Rood; Kim B. J.; Kemme M.R., 2013. Open Burning and Open Detonation PM10 Mass Emission Factor Measurements with Optical Remote Sensing, JAWMA, DOI: 10.1080/10962247.2013.851045.
• * Koloutsou-Vakakis S., Temporal evolution of UV absorbing aerosol loading of the atmosphere. 2005. International Journal of Remote Sensing, Vol. (16), 3525.
• **W Koloutsou-Vakakis S.; and I. Chinta, 2011. Multilateral Environmental Agreements for Wastes and Chemicals:40 Years of Global Negotiations, Environ. Sci. Technol. 45, 10-15.
• *P Koloutsou-Vakakis S.; Carrico C.M.; Li .Z.; Shrestha R.P.; Rood M.J.; Ogren J.A.; Chow J.C.; and Watson J.G. 2001. Aerosol Properties at a Mid-Latitude Northern Hemisphere Continental Site, Journal of Geophysical Research, 106 (D3), p. 3019-3032.
• * Koloutsou-Vakakis S., Helmis C. Ν., Assimakopoulos V. D., and Güsten Η. 2000. Middle and lower troposphere aerosol characteristics and ozone concentrations over northeastern Greece during STAAARTE 1997, Atmospheric Environment, 35 (8), 1517-1526.
• *S Hansson H.-C.; Rood M.J.; Koloutsou-Vakakis S.; Hameri K.; Orsini D and Wiedensohler A. 1998. NaCl aerosol particle hygroscopicity dependence on mixing with organic compounds, Journal of Atmospheric Chemistry, 31, 321-346.
• *P Koloutsou-Vakakis S.; Rood M.J.; Nenes A.; and Pilinis C. 1998. Modeling of aerosol properties related to direct climate forcing, Journal of Geophysical Research, 103, D14, 17009-17032.
• *S Koloutsou-Vakakis S.; and Rood M.J. 1994. The (NH4)2SO4 - Na2SO4 - H2O system:comparison of the deliquescence humidities measured in the field and estimated from laboratory measurements and thermodynamic modeling. Tellus , 46B, 1-15.

Articles in Conference Proceedings

• Koloutsou-Vakakis S., Stillwell A. S., Educational tools for teaching policy and science communication to engineering students, Environmental Engineering Division. June 25-28, 2023 ASEE Annual Conference & Exposition, Baltimore, MD.
• Koloutsou-Vakakis S., E. Kontou, C. W. Tessum, L. Zhao, and H. Meidani, “Cloud technologies for scalable engagement and learning in flipped classrooms”. Accepted, 2022 ASEE Annual Conference, Minneapolis, MN.
• Koloutsou-Vakakis S., E. Kontou, C. W. Tessum, L. Zhao, and H. Meidani, “Educational Technology Platforms and Shift in Pedagogical Approach to Support Computing Integration Into Two Sophomore Civil and Environmental Engineering Courses”. 2021 ASEE Annual Conference.
• (*W) Foltz M. and Koloutsou-Vakakis, S. (2021) Can online summer camps work? Evidence from adapting a high school hands-on water quality module for online delivery, ASEE, IL-IN Regional Conference, April 16-17. Best paper award.
• (*) Koloutsou-Vakakis S., Meidani H., Kontou E., Zhao L, Tessum C. W. (2021). Educational technology platforms and shift in pedagogical approach to support computing integration into two sophomore Civil and Environmental Engineering courses, ASEE Virtual Conference, July 26-29. Accepted.
• (*) Koloutsou-Vakakis, S. (2020), Preliminary results from implementing a data driven team project in introductory engineering risk and uncertainty class for sophomore civil and environmental engineering students, ASEE Virtual Conference, June 22-26, session W206A-StarTech: Bringing Data Science and Technologies into the Classroom.
• W Nelson A. J., Vieira-de-Silva M., Lehmann C., Koloutsou-Vakakis S., and Rood M.J., “Quantifying Bi-Directional Ammonia Flux from Managed Cropland by Relaxed Eddy Accumulation”, Poster presented at 2014 NADP Fall meeting, Indianapolis, IN.
• W Fu K., Balasubramanian S., Koloutsou-Vakakis S., McFarland M. and Rood M.J., “Preliminary Results from the Weather Research and Forecasting Model over Midwest USA”. Presented at 2014 NADP Fall meeting, Indianapolis, IN.
• W Balasubramanian, S., Koloutsou-Vakakis, S., Wang, M., Xiong, Y. and Rood, M.J. ‘Increasing Spatial and Temporal Resolution of Gaseous Ammonia Emissions from Agricultural Chemical Fertilizer Usage’. Poster presented at 2014 Annual Meeting and Scientific Symposium, National Atmospheric Deposition Program, Indianapolis, Indiana, October 2014. 8. Nelson A. J., Vieira-de-Silva M., Lehmann C., Koloutsou-Vakakis S., and Rood M.J., “Quantifying Bi-Directional Ammonia Flux from Managed Cropland by Relaxed Eddy Accumulation”, Poster presented at 2014 NADP Fall meeting, Indianapolis, IN.
• Sibble D., Caldwell J., Caillaud T., Johnson E., Saylor R, Heuer M., Nelson A., Rood M.J., Koloutsou-Vakakis S., Myles L. Estimating Atmospheric NH3 Exchange in the Midwestern U.S. using SURFATM-NH3. Abstract ID# 26042, 2014 AGU Fall Meeting, San Francisco, CA.
• Caldwell J., Sibble D., Heuer M., Nelson A.J., Johnson E., M.J. Rood, Koloutsou-Vakakis S., Myles L., “Application of cavity-ring down spectroscopy to quantify NH3 fluxes from fertilizer application in the Midwest US”. Abstract ID# 23715, 2014 AGU Fall meeting, San Francisco, CA.
• W Balasubramanian S. and Koloutsou-Vakakis S. ‘Preliminary Outcomes from a Week-Long Environmental Engineering Summer Camp for High School Female Students. Abstract ID #17531; Final ED31B-3435, AGU 2014 Fall Meeting, American Geophysical Union, San Francisco, California, December 2014.
• !W Balasubramanian S., Koloutsou-Vakakis S., and Rood M.J. ‘Quantifying Uncertainty in Daily Temporal Variations of Atmospheric NH3 Emissions Following Application of Chemical Fertilizers’. Abstract ID# 17370, AGU 2014 Fall Meeting, American Geophysical Union, San Francisco, California, December 2014.
• !W Nelson A.J., Vieira-Filho M.S., Heuer M., Lehmann C., Myles L., Koloutsou-Vakakis S., and Rood M.J. “Measurement of Bi-Directional Ammonia Exchange Above a Maize Canopy in the Midwestern US”. Abstract ID# 22929, 2014 Fall AGU meeting, San Francisco, CA
• Myles L., Koloutsou‐Vakakis S., Lehmann C., Saylor R., Heuer M., Sibble D., Caldwell J., Balasubramanian S., Nelson A.J., Rood M.J., Bernacchi C. “NH3 Emission from Fertilizer Application: A Collaborative Study in the Midwestern US”. Abstract ID# 24102, B12C-02, 2014 AGU Fall Meeting, San Francisco, CA.
• W Balasubramanian S.; Wang M.; Koloutsou-Vakakis S.; Rood M. J., AWMA 107th Annual Conference and Convention, Long Beach, CA, USA, 2014.
• W Yuen W.; Koloutsou-Vakakis S.; Rood M. J.; Mattison K., Measurement of Plume Opacity using Smartphones and the Digital Optical Method (DOM, Paper # 12336, prepared for submission as proceedings paper for the AWMA 106th Annual Conference and Convention, Chicago, IL, USA, 2013.
• W Balasubramanian S.; Koloutsou-Vakakis S.; Rood M. J., Identifying Spatial Heterogeneity in Ammonia Emissions from Agricultural Fertilization, Paper # 12549, prepared for submission as a proceedings paper for the AWMA 106th Annual Conference and Convention, Chicago, IL, USA, 2013.
• W Yuen W.; Johnsen D. L.; Koloutsou-Vakakis S.; Rood M. J.; Kim B. J.; Kemme M. R., Open Burning and Open Detonation PM10 Mass Emission Factor Measurements with Optical Remote Sensing, Paper 2012-A-61-AWMA, AWMA 105th Annual Conference and Convention, San Antonio, Texas, USA, 2012, pp. 11.
• !Sapsis T; Koloutsou-Vakakis S.; Rood M.J.; Kim B. J.; Kemme M.R., Fugitive Dust Dispersion using LIDAR measurements and a stichastic Lagrangian Model, 103rd AWMA Annual Conference, June 2010, Calgary, Canada.

Service on University Committees

• AE3: Incorporating Computing into Engineering Curriculum (iCEC) (Summer 2023 - KEEN Foundation, Grainger College of Engineering)
• CEE THRIVES committee (2022-2024)
• 2020-2022 Engineering IT Governance Education Working Group, The Grainger College of Engineering.
• 2019/2020 CEE Curriculum Modernization Implementation and CEE Teaching Faculty Search Joint Committee (2020)
• CEE curriculum committee (2019-date)

Service on Department Committees

• CEE/EES group graduate admissions committee

Service on Campus Committees

• Student Sustainability Committee, Faculty mentor, 2016
• Coaching Fulbright Applicants, 2016, 2017, 2018
• I-PROMISE mentor to Sally Szeto, 2013-2014 Chibuihe Asonye, 2014-2015

Honors

• American Academy of Environmental Engineers & Scientists , “2013 Grand Prize University Research (2013)

Teaching Honors

• List of Excellent Teachers, UIUC, Fall 2009, Fall 2013, Spring 2014, Fall 2014, Fall 2015, Fall 2016, Fall 2018, Fall 2019, Spring 2021, Spring 2022

Research Honors

• -Air and Waste Management Association, Graduate Fellowship, 1993
• -NSF-NATO postdoctoral fellowship 1998-1999

Improvement Activities

• Level 1 training of faculty and staff mental health ambassador program
• AE3 Summer 2021 Faculty Development Workshops
• 2021 Illinois Summer Teaching Institute
• ASEE industry 4.0 Workforce Summit Series Session #1, October 9, 2020 11:00 AM-2:00 PM
• KEEN Integrating Curriculum with Entrepreneurial Mindset Workshop, August 3-6, 2020. Engineering Unleashed Training.
• Grainger College of Engineering, Summer Activity 2, June 16 - August 16, 2020
• Prairie Learn community of practice meetings (2019)
• CATME workshop, UIUC/AE3, Spring 2019
• POGIL workshop, Fall 2018

Recent Courses Taught

• CEE 202 - Engineering Risk & Uncertainty
• CEE 438 - Science & Environmental Policy
• CEE 441 - Air Pollution
• CEE 445 (ATMS 425) - Air Quality Modeling
• CEE 446 - Air Quality Engineering
• CEE 595 G - Environmental Engr Seminar