Examples of scientific published manuscripts on subway air quality (in alphabetical order):
- Aarnio, P., Yli-Tuomi, T., Kousa, A., Makela, T., Hirsikko, A., Hammeri, K., Raisanen, M., Hillamo, R., Koskentalo, T. & Jantunen, M. (2005). The concentrations and composition of and exposure to fine particles (PM2.5) in the Helsinki subway system. Atmos. Environ., 39(28), 5059-66.
- Abbasi, S., Jansson, A., Sellgren, U. & Olofsson, U. (2013). Particle Emissions From Rail Traffic: A Literature Review. Crit. Rev. Env. Sci. Tec., 43, 2511-44.
- Adams, H.S., Nieuwenhuijsen, M.J., Colvile, R.N., McMullen, M.A.S. & Khandelwal, P. (2001). Fine particle (PM2.5) personal exposure levels in transport microenvironments, London, UK. Sci.Total Environ., 279, 29–44.
- Awad, A.H.A. (2002). Environmental study in subway metro stations in Cairo, Egypt. J. Occup. Health., 44, 112–118.
- Bachoual, R., Boczkowski, J., Goven, D., Amara, N., Tabet, L., On, D., Leçon-Malas, V., Aubier, M. & Lanone, S. (2007). Biological effects of particles from the Paris subway system. Chem. Res. Toxicol., 20, 1426–1433.
- Bigert, C., Alderling, M., Svartengren, M., Plato, N., de Faire, U. & Gustavsson, P. (2008). Blood markers of inflammation and coagulation and exposure to airborne particles in employees in the Stockholm underground. Occup. Environ. Med., 65, 655–658.
- Birenzvige, A., Eversole, J., Seaver, M., Francesconi, S., Valdes, E. & Kulaga, H. (2003). Aerosol characteristics in a subway environment. Aerosol Sci. Technol., 37, 210–220.
- Bogomolova, E. & Kirtsideli, I. (2009). Airborne fungi in four stations of the St. Petersburg Underground railway system. Int. Biodeterior. Biodegradation, 63, 156–160.
- Braniš, M. (2006). The contribution of ambient sources to particulate pollution in spaces and trains of the Prague underground transport system. Atmos. Environ., 40(2), 348–356.
- Cartenì, A., Cascetta, F. & Campana, S. (2015). Underground and ground-level particulate matter concentrations in an Italian metro system. Atmos. Environ., 101, 328-337.
- Chan, C.C., Spengler, J.D., Özkaynak, H. & Lefkopoulou, M. (1991). Commuter exposures to VOCs in Boston, Massachusetts. J. Air Waste Manage. Assoc., 41, 1594–1600.
- Chan, L., Lau, W., Lee, S. & Chan, C. (2002). Commuter exposure to particulate matter in public transportation modes in Hong Kong. Atmos. Environ., 36(21), 3363–3373.
- Chen, Y.Y., Sung, F.C., Chen, M.L., Mao, I.F. & Lu, C.L. (2016). Indoor Air Quality in the Metro System in North Taiwan. Int. J. Environ. Res. Public Health, 13, 1200; doi:10.3390/ijerph13121200
- Cheng, Y.H. & Yan, J.W. (2011). Comparisons of particulate matter, CO, and CO2 levels in underground and ground-level stations in the Taipei mass rapid transit system. Atmos. Environ., 45(28), 4882–4891.
- Cheng, Y.H., Lin, Y.L. & Liu, C.C. (2008). Levels of PM10 and PM2.5 in Taipei Rapid Transit System. Atmos. Environ., 42, 7242–7249.
- Cheng, Y. H., Liu, C. C., & Lin, Y. L. (2009). Levels of ultrafine particles in the Taipei Rapid Transit System. Transportation Research Part D: Transport and Environment, 14(7), 479–486. doi:10.1016/j.trd.2009.06.002
- Cheng, Y.H., Liu, Z.S. & Yan, J.W. (2012). Comparisons of PM10, PM2.5, particle number, and CO2 levels inside metro trains between traveling in underground tunnels and on elevated tracks. Aerosol Air Qual. Res., 12, 879–891.
- Chillrud, S.N., Epstein, D., Ross, J.M., Sax, S.N., Pederson, D., Spengler, JD., et al. (2004). Elevated airborne exposures of teenagers to manganese, chromium, and steel dust and New York City’s subway system. Environ. Sci. Technol., 38, 732–7.
- Cho, J.H., Hee Min, K. & Paik, N.W. (2006). Temporal variation of airborne fungi concentrations and related factors in subway stations in Seoul, Korea. Int. J. Hyg. Environ. Health, 209, 249–255.
- Colombi, C., Angius, S., Gianelle, V. & Lazzarini, M. (2013). Particulate matter concentrations, physical characteristics and elemental composition in the Milan underground transport system. Environ., 70, 166–78.
- Cui, G., Zhou, L. & Dearing, J. (2016). Granulometric and magnetic properties of deposited particles in the Beijing subway and the implications for air quality management. Sci. Tot. Environ., 568, 1059-1068.
- Cusack, M., Talbot, N., Ondráček, J., Minguillón, M.C., Martins, V., Klouda, K., Schwarz, J. & Ždímal, V. (2015). Variability of aerosols and chemical composition of PM10, PM2.5 and PM1 on a platform of the Prague underground metro. Atmos. Environ., 118, 176–183.
- Eom, H.Y., Jung, H.J., Sobanska, S., Chung, S.G., Son, Y.S., Kim J.C., Sunwoo, Y. & Ro C.U. (2013). Iron Speciation of Airborne Subway Particles by the Combined Use of Energy Dispersive Electron Probe X‑ray Microanalysis and Raman Microspectrometry. Anal. Chem., 85, 10424-31.
- Fromme, H., Oddoy, A., Piloty, M., Krause, M. & Lahrz, T. (1998). Polycyclic aromatic hydrocarbons (PAH) and diesel engine emission (elemental carbon) inside a car and a subway train. Sci. Total Environ., 217, 165–173.
- Furuya, K., Kudo, Y., Okinaga, K., Yamuki, M., Takahashi, S., Araki, Y. & Hisamatsu, Y. (2001). Seasonal Variation and Their Characterization of Suspended Particulate Matter in the Air of Subway Stations. J. Trace and Micro. Tech., 19(4), 469–485.
- Gómez-Perales, J.E., Colvile, R.N., Fernández-Bremauntz, A.A., Gutiérrez-Avedoy, V., Páramo-Figueroa, V.H., Blanco-Jiménez, S., Bueno-López, E., Bernabé-Cabanillas, R., Mandujano, F., Hidalgo-Navarro, M. & Nieuwenhuijsen, M.J. (2007). Bus, minibus, metro inter-comparison of commuters’ exposure to air pollution in Mexico City. Atmos. Environ., 41, 890–901.
- Gómez-Perales, J.E., Colvile, R.N., Nieuwenhuijsen, M.J., Fernández-Bremauntz, A., Gutiérrez-Avedoy, V.J., Páramo-Figueroa, V.H., Blanco-Jiménez, S., Bueno-López, E., Mandujano, F., Bernabé-Cabanillas, R. & Ortiz-Segovia, E. (2004). Commuters’ exposure to PM2.5, CO, and benzene in public transport in the metropolitan area of Mexico City. Atmos. Environ., 38, 1219–1229.
- Gong; Y., Wei, Y., Cheng, J., Jiang, T., Chen, L., & Xu, B. (2017). Health risk assessment and personal exposure to Volatile Organic Compounds (VOCs) in metro carriages - A case study in Shanghai, China. Sci. Tot. Environ., 574, 1432–1438
- Grass, D.S., Ross, J.M., Family, F., Barbour, J., James Simpson, H., Coulibaly, D., Hernandez, J., Chen, Y., Slavkovich, V., Li, Y., Graziano, J., Santella, R.M., Brandt-Rauf, P. & Chillrud, S.N. (2010). Airborne particulate metals in the New York City subway: a pilot study to assess the potential for health impacts. Environ. Res., 110, 1–11.
- Guo, L., Hu, Y., Hu, Q., Lin, J., Li, C., Chen, J., Li, L. & Fu, H. (2014). Characteristics and chemical compositions of particulate matter collected at the selected metro stations of Shanghai, China. Sci. Total Environ., 496, 443–452.
- Gustafsson, M., Abbasi, S., Blomqvist, G., Gudmundsson, A., Janhäll, S., Johansson, C., Norman, M. & Olofsson, U. (2016). Particles in road and railroad tunnel air. Sources, properties and abatement measures. Swedish National Road and Transport Research Institute, VTI Report 917.
- Gustafsson, M., Blomqvist, G., Swietlicki, E., Dahl, A. & Gudmundsson, A. (2012). Inhalable railroad particles at ground level and subterranean stations – Physical and chemical properties and relation to train traffic. Transp. Res. Part D Transp. Environ., 17, 277–285.
- Gustavsson, P., Bigert, C. & Pollan, M. (2008). Incidence of lung cancer among subway drivers in Stockholm. Am. J. Ind. Med., 51, 545–7.
- Han, J., Kwon, S.B. & Chun, C. (2016). Indoor environment and passengers’ comfort in subway stations in Seoul. Building and Environment, 104, 221-231
- Hwang, S.H. & Park, J.B. (2014). Comparison of culturable airborne bacteria and related environmental factors at underground subway stations between 2006 and 2013. Atmos. Environ. 84, 289–293.
- Hwang, S.H., Yoon, C.S., Ryu, K.N., Paik, S.Y. & Cho, J.H. (2010). Assessment of airborne environmental bacteria and related factors in 25 underground railway stations in Seoul, Korea. Atmos. Environ., 44, 1658–1662.
- Janssen, N., Yang, A., Strak, M., Steenhof, M., Hellack, B., Gerlofs-Nijland, M., Kuhlbusch, T., Kelly, F., Harrison, R., Brunekreef, B., Hoek, G. & Cassee, F., (2014). Oxidative potential of particulate matter collected at sites with different source characteristics. Sci. Tot. Environ., 472, 572–581.
- Johansson, C. & Johansson, PA. (2003). Particulate matter in the underground of Stockholm. Atmos. Environ., 37, 3-9.
- Jung, H.J, Kim, B., Ryu, J., Maskey, S., Kim, J.C., Sohn, J., Ro & C.U. (2010). Source identification of particulate matter collected at underground subway stations in Seoul, Korea using quantitative single-particle analysis. Atmos. Environ., 44, 2287–2293.
- Jung, H.J., Kim, B., Malek, M., Koo, Y., Jung, J., Son, Y.S., Kim, JC., Kima, H.K. & Ro, C.U. (2012). Chemical speciation of size segregated floor dusts and airborne magnetic particles collected at underground subway stations in Seoul, Korea. J. Hazard. Mater., 213-214, 331–40.
- Jung, M.H., Kim, H.R., Park, Y.J., Park, D.S., Chung, K.H. & Oh, S.M. (2012). Genotoxic effects and oxidative stress induced by organic extracts of particulate matter (PM10) collected from a subway tunnel in Seoul, Korea. Mutat. Res. Toxicol. Environ. Mutagen., 749, 39–47.
- Kam, W., Cheung, K., Daher, N. & Sioutas, C. (2011a). Particulate matter concentrations in underground and ground-level rail systems of the Los Angeles Metro. Atmos. Environ., 45, 1506–16.
- Kam, W., Delfino, R.J., Schauer, J.J. & Sioutas, C. (2013). A comparative assessment of PM2.5 exposures in light-rail, subway, freeway, and surface street environments in Los Angeles and estimated lung cancer risk. Environ. Sci. Process. Impacts, 15, 234–243.
- Kam, W., Ning, Z., Shafer, M., Schauer, J. & Sioutas, C. (2011b). Chemical Characterization and Redox Potential of Coarse and Fine Particulate Matter (PM) in Underground and Ground-Level Rail Systems of the Los Angeles Metro. Environ. Sci. Technol., 45, 6769–6776.
- Kang, S., Hwang, H., Park, Y., Kim, H. & Ro, CU. (2008). Chemical compositions of subway particles in Seoul, Korea determined by a quantitative single particle analysis. Environ. Sci. & Technol., 42, 9051-7.
- Karlsson, H.L., Holgersson, A. & Möller, L. (2008). Mechanisms related to the genotoxicity of particles in the subway and from other sources. Chem. Res. Toxicol., 21, 726-31.
- Karlsson, H.L., Nilsson, L. & Möller, L. (2005). Subway particles are more genotoxic than street particles and induce oxidative stress in cultured human lung cells. Chem. Res. Toxicol., 18, 19–23.
- Kim, B.W., Jung, H.J., Song, Y.C., Lee, M.J., Kim, H.K., Kim, J.C., Sohn, J.R. & Ro, C.U. (2010). Characterization of summertime aerosol particles collected at subway stations in Seoul, Korea using Low-Z Particle Electron Probe X-ray Microanalysis. Asian J. Atmos. Environ., 4, 97–105.
- Kim, C.H., Yoo, D.C., Kwon, Y.M., Han, W.S., Kim, G.S., Park, M.J., Kim, Y.S. & Choi, D. (2010). A study on characteristics of atmospheric heavy metals in subway station. Toxicol. Res., 26, 157–162.
- Kim, J.B., Kim, S., Lee, G.J., Bae, G.N., Cho, Y., Park, D. & Kwon, S.B. (2013). Status of PM in Seoul metropolitan subway cabins and effectiveness of subway cabin air purifier (SCAP). Clean Technologies and Environmental Policy, 16(6), 1193–1200.
- Kim, K.H., Ho, D.X., Jeon, J.S. & Kim, J.C. (2012). A noticeable shift in particulate matter levels after platform screen door installation in a Korean subway station. Environ., 49, 219–223.
- Kim, K.Y., Kim, Y.S., Roh, Y.M., Lee, C.M. & Kim, C.N. (2008). Spatial distribution of PM10 and PM2.5 in Seoul Metropolitan Subway stations. J. Hazard. Mater., 154, 440–3.
- Kim, M.J., Braatz, R., Kim, J.T. & Yoo, C.K. (2015). Indoor air quality control for improving passenger health in subway platforms using an outdoor air quality dependent ventilation system. Building and Environment, 92, 407-417.
- Kim, Y., Kim, M., Lim, J., Kim, JT. & Yoo, C. (2010). Predictive monitoring and diagnosis of periodic air pollution in a subway station. J. Hazard. Mat., 183(1-3), 448–59.
- Klepczyńska-Nyström, A., Larsson, B.-M., Grunewald, J., Pousette, C., Lundin, A., Eklund, A. & Svartengren, M. (2012). Health effects of a subway environment in mild asthmatic volunteers. Respiratory Medicine, 106(1), 25–33.
- Kwon, S.B., Jeong, W., Park, D., Kim, K.T. & Cho, K.H. (2015). A multivariate study for characterizing particulate matter (PM10, PM2.5, and PM1) in Seoul metropolitan subway stations, Korea. J. Hazard. Mater., 297, 295–303.
- Kwon, S.B., Namgung, H.G., Jeong, W., Park, D. & Eom, J.K. (2016). Transient variation of aerosol size distribution in an underground subway station. Environ. Monit. Assess., 188, 362 DOI 10.1007/s10661-016-5373-5.
- Lee, K.R., Kim, W.G., Woo, S.H., Kim, J.B., Bae, G.N., Park, H.K., Yoon, H.H. & Yook, S.J. (2016). Investigation of airflow and particle behaviour around a subway train running in the underground tunnel. Aerosol Sci. and Technol., 50:7, 669-678.
- Levy, J.I., Dumyahn, T. & Spengler, J.D.,(2002). Particulate matter and polycyclic aromatic hydrocarbon concentrations in indoor and outdoor microenvironments in Boston, Massachusetts. J. Expo. Anal. Environ. Epidemiol., 12, 104–114.
- Loxham, M., Cooper, M.J., Gerlofs-Nijland, M.E., Cassee, F., Davies, D.E., Palmer, M.R. & Teagle, D.A.H. (2013). Physicochemical Characterization of Airborne Particulate Matter at a Mainline Underground Railway Station. Environ. Sci. Technol., 47, 3614−22.
- Lu, S., Liu, D., Zhang, W., Liu, P., Fei, Y., Gu, Y., Wu, M., Yu, S., Yonemochi, S., Wang, X., Wang, Q. (2015). Physico-chemical characterization of PM2.5 in the microenvironment of Shanghai subway. Res., 153, 543–552.
- Ma, C., Matuyama, S., Sera, K., & Kim, S. (2012). Physicochemical Properties of Indoor Particulate Matter Collected on Subway Platforms in Japan. Asian J. Atmos. Environ., 6, 73–82.
- Martins, V., Minguillón, M.C., Moreno, T., Querol, X., de Miguel, E., Capdevila, M., Centelles, S. & Lazaridis, M. (2015b). Deposition of aerosol particles from a subway microenvironment in the human respiratory tract. J. of Aerosol Sci., 90, 103–113.
- Martins, V., Moreno, T., Mendes, L., Eleftheriadis, K., Diapouli, E., Alves, C., Duarte, M., De Miguel, E., Capdevila, M., Querol, X. & Minguillón, MC. (2016b). Factors controlling air quality in different European subway systems. Environ. Res., 146, 35–46.
- Martins, V., Moreno, T., Minguillón, M.C., van Drooge, B.L., Reche, C., Amato, F., de Miguel, E., Capdevila, M., Centelles, S. & Querol, X. (2016a). Origin of inorganic and organic components of PM2.5 in subway stations of Barcelona, Spain. Environ. Pol., 208, 125–136.
- Martins, V., Moreno, T., Minguillón, MC., Amato, F., De Miguel, E., Capdevila, M. & Querol, X. (2015a). Exposure to airborne particulate matter in the subway system. Sci. Tot. Environ., 511, 711–722.
- Matamoros, V., Bayona, J.M., 2006. Elimination of pharmaceuticals and personal care products in subsurface flow constructed wetlands. Environ. Sci. Technol., 40, 5811–5816.
- Midander, K., Elihn, K., Wallén, A., Belova, L., Borg Karlsson, A. & Wallinder, I. (2012). Characterisation of nano- and micron-sized airborne and collected subway particles, a multi-analytical approach. Sci. Tot. Environ., 427, 390–400.
- Moreno, T., Kelly, F., Dunster, C., Oliete, A., Martins, V., Minguillon, MC., Amato, F., Capdebila, M., de Miguel, E. & Querol, X. (2017a). Oxidative potential of subway PM2.5. Atmos. Environ., 148, 230-238.
- Moreno, T., Martins, V., Querol, X., Jones, T., BéruBé, K., Minguillón, MC., Amato, F., Capdevila, M., de Miguel, E., Centelles, S., Gibbons, W. (2015b). A new look at inhalable metalliferous airborne particles on rail subway platforms. Sci. Tot. Environ., 505, 367–375.
- Moreno, T., Pérez, N., Reche, C., Martins, V., de Miguel, E., Capdevila, M., Centelles, S., Minguillón, M.C., Amato, F., Alastuey, A., Querol, X. & Gibbons, W. (2014). Subway platform air quality: Assessing the influences of tunnel ventilation, train piston effect and station design. Atmos. Environ., 92, 461-8.
- Moreno, T., Reche, C., Minguillón, M.C., Capdevila, M., de Miguel, E., & Querol, X. (2017b). The effect of ventilation protocols on subway system air quality. Sci. Tot. Environ., in press.
- Moreno, T., Reche, C., Rivas, I., Minguillón, MC., Martins, V., Vargas, C., Buonano, G., Parga, J., Pandolfi, M., Brines, M., Ealo, M., Fonseca, AM., Amato, F., Sosa, G., Capdevila, M., de Miguel, E., Querol, X. & Gibbons, W. (2015a). Urban air quality comparison for bus, tram, subway and pedestrian commutes in Barcelona. Environ. Res., 142, 495–510.
- Múgica-Alvarez, V., Figueroa-Lara, J., Romero-Romo, M., Sepúlveda-Sánchez, J. & López-Moreno, T. (2012). Concentrations and properties of airborne particles in the Mexico City subway system. Atmos. Environ., 49, 284-93.
- Murruni, L.G., Solanes, V., Debray, M., Kreiner, A.J., Davidson, J., Davidson, M., Vázquez, M. & Ozafrán, M. (2009). Concentrations and elemental composition of particulate matter in the Buenos Aires underground system. Environ., 43, 4577–4583.
- Namgung, H.G., Kim, J.B., Kim, M.S., Kim, M., Park, S., Woo, S.H., Bae, G.N., Park, D. & Kwon, S.B. (2017). Size distribution analysis of airborne wear particles released by subway brake system. Wear, 372-373, 169–176
- Nieuwenhuijsen, MJ., Gómez-Perales, E. & Colvile, RN. (2007). Levels of particulate air pollution, its elemental composition, determinants and health effects in metro systems. Atmos. Environ., 41, 7995-8006.
- Onat, B. & Stakeeva, B. (2013). Personal exposure of commuters in public transport to PM2.5 and fine particle counts. Atmos. Pol. Res., 4, 329–335.
- Park, D. & Ha, K. (2008). Characteristics of PM10, PM2.5, CO2 and CO monitored in interiors and platform of subway train in Seoul, Korea. Environ Int, 34, 629–34.
- Park, D., Lee, T., Hwang, D., Jung, W., Lee, Y., Cho, K., Kim, D. & Lee, K. (2014). Identification of the sources of PM10 in a subway tunnel using positive matrix factorization. J. Air Waste Manage. Assoc., 64, 1361–1368.
- Park, D., Oh, M., Yoon, Y., Park, E. & Lee, K. (2012). Source identification of PM10 pollution in subway passenger cabins using positive matrix factorization. Environ., 49, 180–185.
- Perrino, C., Marcovecchio, F., Tofful, L. & Canepari, S. (2015). Particulate matter concentration and chemical composition in the metro system of Rome, Italy. Environ. Sci. Pollut. Res., 22, 9204–9214.
- Querol, X., Moreno, T., Karanasiou, A., Reche, C., Alastuey, A., Viana, M., Capdevila, M. & de Miguel, E. (2012). Variability of levels and composition of PM10 and PM2.5 in the Barcelona metro system. Atmos. Chem. Phys., 12(11), 5055–5076.
- Raut, J.C., Chazette, P. & Fortain, A. (2009). Link between aerosol optical, microphysical and chemical measurements in an underground railway station in Paris. Atmos. Environ., 43, 860-8.
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- Suárez, L., Mesías, S., Iglesias, V., Silva, C., Cácers, D.D. & Ruiz-Rudolph, P. (2014). Personal exposure to particulate matter in commuters using different transport modes (bus, bicycle, car and subway) in an assigned route in downtown Santiago, Chile. Environ. Sci: Processes & Impacts, 16, 1309-1317
- Sundh, J., Olofsson, U., Olander, L. & Jansson, A. (2009). Wear rate testing in relation to airborne particles generated in a wheel – rail contact. Lubr. Sci., 21, 135–150.
- Sysalova, J. & Szakova, J. (2006). Mobility assessment and validation of toxic elements in tunnel dust samples—Subway and road using sequential chemical extraction and ICP-OES/GF AAS measurements. Environ. Res., 101, 287–293.
- Trattner, R. B., Perna, A. J., Kimmel, H. S. & Birch R. (1975). Respirable dust content of subway air. Environ. Letters, 10(3), 247–252.
- Triadó-Margarit, X., Veillette, M., Duchaine, C., Talbot, M., Amato, F., Minguillón, M. C., Martins, V., de Miguel, E., Casamayor, E. O. & Moreno, T. (2016). Bioaerosols in the Barcelona subway system. Indoor Air. doi: 10.1111/ina.12343
- Tsai, DH., Wu, YH., & Chan, CC. (2008). Comparisons of commuter’s exposure to particulate matters while using different transportation modes. Sci. Tot. Environ., 405(1-3), 71–77.
- van Drooge, B.L., Fontal, M., Bravo, N., Fernández, P., Fernández, M.A., Muñoz-Arnanz, J., Jiménez, B. & Grimalt, J.O. (2014). Seasonal and spatial variation of organic tracers for biomass burning in PM1 aerosols from highly insulated urban areas. Environ. Sci. Pollut. Res., 21, 11661-11670.
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