Abstract
Background
Coal-fired power plants are a major source of air pollution that can impact children’s health. Limited research has explored if proximity to coal-fired power plants contributes to children’s neurobehavioral disorders.
Objective
This community-based study collected primary data to investigate the relationships of residential proximity to power plants and neurobehavioral problems in children.
Methods
235 participants aged 6–14 years who lived within 10 miles of two power plants were recruited. Exposure to particulate matter ≤10 μm (PM10) was measured in children’s homes using personal modular impactors. Neurobehavioral symptoms were assessed using the Child Behavior Checklist (CBCL). Multiple regression models were performed to test the hypothesized associations between proximity/exposure and neurobehavioral symptoms. Geospatial statistical methods were used to map the spatial patterns of exposure and neurobehavioral symptoms.
Results
A small proportion of the variations of neurobehavioral problems (social problems, affective problems, and anxiety problems) were explained by the regression models in which distance to power plants, traffic proximity, and neighborhood poverty was statistically associated with the neurobehavioral health outcomes. Statistically significant hot spots of participants who had elevated levels of attention deficit hyperactivity disorder, anxiety, and social problems were observed in the vicinity of the two power plants.
Significance
Results of this study suggest an adverse impact of proximity to power plants on children’s neurobehavioral health. Although coal-fired power plants are being phased out in the US, health concern about exposure from coal ash storage facilities remains. Furthermore, other countries in the world are increasing coal use and generating millions of tons of pollutants and coal ash. Findings from this study can inform public health policies to reduce children’s risk of neurobehavioral symptoms in relation to proximity to power plants.
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References
Amster E, Levy CL. Impact of coal-fired power plant emissions on children’s health: a systematic review of the epidemiological literature. Int J Environ Res Public Health. 2019;16:2008.
Lin C-K, Lin R-T, Chen T, Zigler C, Wei Y, Christiani DC. A global perspective on coal-fired power plants and burden of lung cancer. Environ Health. 2019;18:9.
Munawer ME. Human health and environmental impacts of coal combustion and post-combustion wastes. J Sustain Min. 2018;17:87–96.
Fernández-Martınez G, Lopez-Vilarino J, López-Mahıa P, Muniategui-Lorenzo S, Prada-Rodrıguez D, Abad E, et al. First assessment of dioxin emissions from coal-fired power stations in Spain. Chemosphere. 2004;57:67–71.
Lin L-F, Lee W-J, Li H-W, Wang M-S, Chang-Chien G-P. Characterization and inventory of PCDD/F emissions from coal-fired power plants and other sources in Taiwan. Chemosphere. 2007;68:1642–9.
Wielgosiński G. The reduction of dioxin emissions from the processes of heat and power generation. J Air Waste Manag Assoc. 2011;61:511–26.
Buha-Marković JZ, Marinković AD, Nemoda SĐ, Savić JZ. Distribution of PAHs in coal ashes from the thermal power plant and fluidized bed combustion system; estimation of environmental risk of ash disposal. Environ Pollut. 2020;266:115282.
Tarafdar A, Sinha A. Polycyclic aromatic hydrocarbons (PAHs) pollution generated from coal-fired thermal power plants: formation mechanism, characterization, and profiling. In: Pollutants from energy sources. Springer, 2019, pp 73–90.
Jones T, Brown P, BéruBé K, Wlodarczyk A, Longyi S. The physicochemistry and toxicology of CFA particles. J Toxicol Environ Health Part A. 2010;73:341–54.
Zierold KM, Odoh C. A review on fly ash from coal-fired power plants: chemical composition, regulations, and health evidence. Rev Environ Health. 2020; e-pub ahead of print 2020/04/24; https://doi.org/10.1515/reveh-2019-0039.
Chakraborty J, Maantay JA, Brender JD. Disproportionate proximity to environmental health hazards: methods, models, and measurement. Am J Public Health. 2011;101:S27–S36.
United States Commission on Civil Rights Environmental Justice: Examining the Environmental Protection Agency’s compliance and enforcement of Title VI and Executive Order 12898. 2016.
Earthjustice (n.d.). The coal ash problem. In, 2020.
Sierra Club Dangerous waters: America’s coal ash crisis. https://coalsierracluborg/sites/nat-coal/files/report-dangerous-water-coal-ash-crisispdf; Accessed 15 Mar 2021.
Environmental Protection Agency. Hazardous and solid waste management system; identification and listing of special wastes; disposal of coal combustion residuals from electric utilities; proposed rule. Fed Reg. 2010;75:35128–264.
United States Environmental Protection Agency U.S. Environmental Protection Agency. Inhalation of fugitive dust: a screening assessment of the risks posed by coal combustion waste landfills (draft). 2009.
Mueller S, Mao Q, Valente R, Mallard J. Fugitive Emissions from a dry coal fly ash storage pile. In, n.d.
Kravchenko J, Lyerly HK. The impact of coal-powered electrical plants and coal ash impoundments on the health of residential communities. North Carol Med J. 2018;79:289–300.
Iordanidis A, Buckman J, Triantafyllou AG, Asvesta A. Fly ash–airborne particles from Ptolemais–Kozani area, northern Greece, as determined by ESEM-EDX. Int J Coal Geol. 2008;73:63–73.
Dinis ML, Fiúza A, Góis J, Carvalho JMS, Castro ACM. Modeling radionuclides dispersion and deposition downwind of a coal-fired power plant. Procedia Earth Planet Sci. 2014;8:59–63.
Feng Y, Xue Y, Chen X, Wu J, Zhu T, Bai Z, et al. Source apportionment of ambient total suspended particulates and coarse particulate matter in urban areas of Jiaozuo, China. J Air Waste Manag Assoc. 2007;57:561–75.
Argyropoulos G, Grigoratos T, Voutsinas M, Samara C. Concentrations and source apportionment of PM10 and associated elemental and ionic species in a lignite-burning power generation area of southern Greece. Environ Sci Pollut Res. 2013;20:7214–30.
Manousakas M, Diapouli E, Papaefthymiou H, Migliori A, Karydas AG, Padilla-Alvarez R, et al. Source apportionment by PMF on elemental concentrations obtained by PIXE analysis of PM10 samples collected at the vicinity of lignite power plants and mines in Megalopolis, Greece. Nucl Instrum Methods Phys Res Sect B: Beam Interact Mater At. 2015;349:114–24.
Lee SW. Source profiles of particulate matter emissions from a pilot-scale boiler burning North American coal blends. J Air Waste Manag Assoc. 2001;51:1568–78.
Schraufnagel DE. The health effects of ultrafine particles. Exp Mol Med. 2020;52:311–7.
Cserbik D, Chen J-C, McConnell R, Berhane K, Sowell ER, Schwartz J, et al. Fine particulate matter exposure during childhood relates to hemispheric-specific differences in brain structure. Environ Int. 2020;143:105933.
Goren A, Hellmann S. Changing prevalence of asthma among schoolchildren in Israel. Eur Respir J. 1997;10:2279–84.
Peled R, Friger M, Bolotin A, Bibi H, Epstein L, Pilpel D, et al. Fine particles and meteorological conditions are associated with lung function in children with asthma living near two power plants. Public Health. 2005;119:418–25.
Rodriguez-Villamizar LA, Rosychuk RJ, Osornio-Vargas A, Villeneuve PJ, Rowe BH. Proximity to two main sources of industrial outdoor air pollution and emergency department visits for childhood asthma in Edmonton, Canada. Can J Public Health. 2017;108:e523–e529.
Yogev-Baggio T, Bibi H, Dubnov J, Or-Hen K, Carel R, Portnov BA. Who is affected more by air pollution—sick or healthy? Some evidence from a health survey of schoolchildren living in the vicinity of a coal-fired power plant in Northern Israel. Health Place. 2010;16:399–408.
Sears CG, Sears L, Zierold KM. Sex differences in the association between exposure to indoor particulate matter and cognitive control among children (age 6–14 years) living near coal-fired power plants. Neurotoxicol Teratol. 2020. 106855.
Perera F, Li T-Y, Zhou Z-J, Yuan T, Chen Y-H, Qu L, et al. Benefits of reducing prenatal exposure to coal-burning pollutants to children’s neurodevelopment in China. Environ Health Perspect. 2008;116:1396–1400.
Tang D, Li T-Y, Liu JJ, Zhou Z-J, Yuan T, Chen Y-H, et al. Effects of prenatal exposure to coal-burning pollutants on children’s development in China. Environ Health Perspect. 2008;116:674–9.
Haynes EN, Sucharew H, Hilbert TJ, Kuhnell P, Spencer A, Newman NC, et al. Impact of air manganese on child neurodevelopment in East Liverpool, Ohio. NeuroToxicology. 2018;64:94–102.
Tsai S-Y, Chou H-Y, The H-W, Chen C-M, Chen C-J. The effects of chronic arsenic exposure from drinking water on the neurobehavioral development in adolescence. NeuroToxicology. 2003;24:747–53.
Caparros-Gonzalez RA, Giménez-Asensio MJ, González-Alzaga B, Aguilar-Garduño C, Lorca-Marín JA, Alguacil J, et al. Childhood chromium exposure and neuropsychological development in children living in two polluted areas in southern Spain. Environ Pollut. 2019;252:1550–60.
Needleman HL, Schell A, Bellinger D, Leviton A, Allred EN. The long-term effects of exposure to low doses of lead in childhood. N Engl J Med. 1990;322:83–88.
Lozano M, Murcia M, Soler-Blasco R, González L, Iriarte G, Rebagliato M, et al. Exposure to mercury among 9-year-old children and neurobehavioural function. Environ Int. 2021;146:106173.
Schoeters G, Hond ED, Zuurbier M, Naginiene R, Van Den Hazel P, Stilianakis N, et al. Cadmium and children: exposure and health effects. Acta Paediatr. 2006;95:50–54.
Ciesielski T, Weuve J, Bellinger DC, Schwartz J, Lanphear B, Wright RO. Cadmium exposure and neurodevelopmental outcomes in US children. Environ Health Perspect. 2012;120:758–63.
Grineski SE, Collins TW. Geographic and social disparities in exposure to air neurotoxicants at US public schools. Environ Res. 2018;161:580–7.
Liu X, Lessner L, Carpenter DO. Association between residential proximity to fuel-fired power plants and hospitalization rate for respiratory diseases. Environ Health Perspect. 2012;120:807–10.
Meng YY, Rull RP, Wilhelm M, Lombardi C, Balmes J, Ritz B. Outdoor air pollution and uncontrolled asthma in the San Joaquin Valley, California. J Epidemiol Community Health. 2010;64:142–7.
Choi G, Heo S, Lee J-T. Assessment of environmental injustice in Korea using synthetic air quality index and multiple indicators of socioeconomic status: a cross-sectional study. J Air Waste Manag Assoc. 2016;66:28–37.
Ma L-G, Chen Q-H, Wang Y-Y, Wang J, Ren Z-P, Cao Z-F, et al. Spatial pattern and variations in the prevalence of congenital heart disease in children aged 4–18 years in the Qinghai-Tibetan Plateau. Sci Total Environ. 2018;627:158–65.
Rible R, Aguilar E, Chen A, Bader JL, Goodyear-Moya L, Singh KT, et al. Exploration of spatial patterns of congenital anomalies in Los Angeles County using the vital statistics birth master file. Environ Monit Assess. 2018;190:184.
Odoh C, Sears CG, Tompkins LK, Hagemeyer AN, Pfeiffer JA, Polivka BJ, et al. Recruitment strategies and challenges: Lessons learned from a coal ash and children’s health study. Res Nurs Health. 2019;42:446–57.
Louisville Gas and Electric Neighbor to Neighbor. https://lge-kucom/sites/default/files/documents/LGE_Neighbor_to_Neighbor_Newsletter_Fall2012pdf. 2012.
United States Environmental Protection Agency Fact Sheet: Coal combustion residuals (CCR) surface impoundments with high hazard potential ratings EPA Publication 2009; No. EPA530‐F‐09‐006.
Mill Creek Generating Station. In, 2020.
Bowers R, Cormier S. Dam Safety Assessment Report of CCW Impoundments LG&E Mill Creek Station. US EPA Archive Document. 2009.
Allpress JLE, Curry RJ, Hanchette CL, Phillips MJ, Wilcosky TCA. GIS-based method for household recruitment in a prospective pesticide exposure study. Int J Health Geogr. 2008;7:18.
U.S. Census Bureau. American Community Survey (ACS) Data. 2015.
Sears CG, Zierold KM. Health of children living near coal ash. Glob Pediatr Health. 2017;4:1–8.
Zierold KM, Sears CG. Community views about the health and exposure of children living near a coal ash storage site. J Community Health. 2015;40:357–63.
McKenzie LM, Guo R, Witter RZ, Savitz DA, Newman LS, Adgate JL. Birth outcomes and maternal residential proximity to natural gas development in rural Colorado. Environ Health Perspect. 2014;122:412.
Whitworth KW, Marshall AK, Symanski E. Maternal residential proximity to unconventional gas development and perinatal outcomes among a diverse urban population in Texas. PLOS ONE. 2017;12:e0180966.
Gass K, Balachandran S, Chang HH, Russell AG, Strickland MJ. Ensemble-based source apportionment of fine particulate matter and emergency department visits for pediatric asthma. Am J Epidemiol. 2015;181:504–12.
Leung DYC. Outdoor-indoor air pollution in urban environment: challenges and opportunity. Front Environ Sci. 2015; 2.
Cyrys J, Pitz M, Bischof W, Wichmann HE, Heinrich J. Relationship between indoor and outdoor levels of fine particle mass, particle number concentrations and black smoke under different ventilation conditions. J Exposure Sci Environ Epidemiol. 2004;14:275–83.
Nadali A, Arfaeinia H, Asadgol Z, Fahiminia M. Indoor and outdoor concentration of PM10, PM2.5 and PM1 in residential building and evaluation of negative air ions (NAIs) in indoor PM removal. Environ Pollut Bioavailab. 2020;32:47–55.
US EPA. Indoor Air Quality. In.
Achenbach T, Rescorla L. Manual for the ASEBA school-age forms & profiles: an integrated system of multi-informant assessment Burlington, VT: University of Vermont. Research Center for Children, Youth, & Families 2001; 1617.
Alotaibi R, Bechle M, Marshall JD, Ramani T, Zietsman J, Nieuwenhuijsen MJ, et al. Traffic-related air pollution and the burden of childhood asthma in the contiguous United States in 2000 and 2010. Environ Int. 2019;127:858–67.
Wang S, Zhang J, Zeng X, Zeng Y, Wang S, Chen S. Association of traffic-related air pollution with children’s neurobehavioral functions in Quanzhou, China. Environ Health Perspect. 2009;117:1612–8.
Nasari MM, Szyszkowicz M, Chen H, Crouse D, Turner MC, Jerrett M, et al. A class of non-linear exposure-response models suitable for health impact assessment applicable to large cohort studies of ambient air pollution. Air Qual Atmos Health. 2016;9:961–72.
Pappin A, Crouse D, Christidis T, Erickson A, Pinault L, Weichenthal S, et al. Nonlinear associations between low levels of fine particulate matter and mortality across three cycles of the Canadian Census Health and Environment Cohort. Environ Epidemiol. 2019; 3.
Scott LM, Janikas MV. Spatial statistics in ArcGIS. In: Handbook of applied spatial analysis. Springer, 2010, pp 27-41.
Anselin L. Local indicators of spatial association—LISA. Geogr Anal. 1995;27:93–115.
Odoi A, Busingye D. Neighborhood geographic disparities in heart attack and stroke mortality: comparison of global and local modeling approaches. Spat Spatio-Temporal Epidemiol. 2014;11:109–23.
Fisher JB, Kelly M, Romm J. Scales of environmental justice: combining GIS and spatial analysis for air toxics in West Oakland, California. Health Place. 2006;12:701–14.
Sunyer J, Esnaola M, Alvarez-Pedrerol M, Forns J, Rivas I, López-Vicente M, et al. Association between traffic-related air pollution in schools and cognitive development in primary school children: a prospective cohort study. PLoS Med. 2015;12:e1001792.
Suades-González E, Gascon M, Guxens M, Sunyer J. Air pollution and neuropsychological development: a review of the latest evidence. Endocrinology. 2015;156:3473–82.
McConaughy SH. Using the child behavior checklist and related instruments in school-based assessment of children. Sch Psychol Rev. 1985;14:479–94.
Bartov G, Deonarine A, Johnson TM, Ruhl L, Vengosh A, Hsu-Kim H. Environmental impacts of the Tennessee Valley Authority Kingston coal ash spill. 1. Source apportionment using mercury stable isotopes. Environ Sci Technol. 2013;47:2092–9.
Godoy MLD, Godoy JM, Artaxo P. Aerosol source apportionment around a large coal fired power plant—thermoelectric Complex Jorge Lacerda, Santa Catarina, Brazil. Atmos Environ. 2005;39:5307–24.
Tran NQV, Miyake K. Neurodevelopmental disorders and environmental toxicants: epigenetics as an underlying mechanism. Int J Genom. 2017;2017:7526592.
Dunn GA, Nigg JT, Sullivan EL. Neuroinflammation as a risk factor for attention deficit hyperactivity disorder. Pharmacol Biochem Behav. 2019;182:22–34.
Juda-Rezler K, Kowalczyk D. Size distribution and trace elements contents of coal fly ash from pulverized boilers. Pol J Environ Stud. 2013;22:25–40.
Medina A, Gamero P, Querol X, Moreno N, De León B, Almanza M, et al. Fly ash from a Mexican mineral coal I: mineralogical and chemical characterization. J Hazard Mater. 2010;181:82–90.
Acknowledgements
The authors would like to acknowledge and thank Abby Hagemeyer, Lindsay Tompkins, Chisom Odoh, Jack Pfeiffer, Carol Norton, Jillian Winn, and Paula Kingsolver for their assistance with data collection. We would like to thank the community and community leaders for their participation in this study. In addition, the authors would like to acknowledge C. Hanchette (deceased, October 2017) for her contributions to the overall study.
Funding
This research was supported by the National Institutes of Health, National Institute of Environmental Health Sciences (Grant/Award Number: R01ES024757, PI: Zierold). The funding agency did not have a role in the design of the study, in collection, analysis, or interpretation of the data, in the writing of the report, or in the decision to submit the article for publication.
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This study was approved by the Institutional Review Boards of the University of Louisville (#14.1069) and the University of Alabama at Birmingham (#300003807).
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Zhang, C.H., Sears, L., Myers, J.V. et al. Proximity to coal-fired power plants and neurobehavioral symptoms in children. J Expo Sci Environ Epidemiol 32, 124–134 (2022). https://doi.org/10.1038/s41370-021-00369-7
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DOI: https://doi.org/10.1038/s41370-021-00369-7
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