Abstract
For sustainable metal use for the wide industrial sector, benefits and risks need to be managed from the view of life cycle thinking. Knowledge of the present mercury pollution state is significantly required for solution effectiveness assessment in future mercury control. Most previous research about mercury exposure focused on restricted areas. Research on the national or international scale remained as a minority. Disability-adjusted life years (DALY) was seldom used for heavy metal risk assessment before. DALY is capable of quantifying health impact in terms of mortality and morbidity as an endpoint and could be utilized in Life Cycle Impact Analysis. The main objectives of this research are (1) investigation of the average human exposure level to mercury in China and a comparison to Japan, (2) identification of the most important exposure routes to provide a reference for future Hg control, and (3) assessment of DALY for the population in both countries. We conducted a national scale risk assessment of total human exposure to mercury for the Chinese and Japanese populations. A database of concentration in soil, diet, and atmosphere was constructed by a systematic literature review. We evaluated the average exposure doses and health risks in Japan and China. As a result, the average total Hg exposure dose is 1.48 × 10−4 mg/(kg-BW × day) in Japan, 2.18 × 10−4 mg/(kg-BW × day) in normal areas in China, and 7.81 × 10−4 mg/(kg-BW × day) in the vicinity of mercury sources in China. The Chinese population is exposed to a higher mercury level compared to Japan. The most important exposure route for mercury exposure is identified as ingestion exposure in both countries. The general average DALY is 6.91 × 10−7 years per lifelong exposure, much lower than 6.63 × 10−6 years in normal areas in China, and 9.96 × 10−4 years in the vicinity of mercury sources in China. The average DALY for the vicinity of Hg sources in China exceeds the tolerable DALY level. The result of this research indicates the priority in controlling Hg pollution in highly polluted areas in China. DALY, as a health impact factor, could be utilized in future Life Cycle Impact Analysis.
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References
Adlane B et al (2020) Evaluation of the potential risks of heavy metal contamination in rice paddy soils around an abandoned Hg mine area in Southwest China. Acta Geochim 39(1):85–95
Altuntas O (2020) Lead emissions from the use of leaded avgas in Turkey. Aircraft Eng Aerosp Technol 93(3):493–501
Barnes DG et al (1988) Reference dose (RfD): description and use in health risk assessments. Regul Toxicol Pharmacol 8(4):471–486
Chen B et al (2019) In search of key: protecting human health and the ecosystem from water pollution in China. J Clean Prod 228:101–111
Duan X (2015) Highlights of the Chinese exposure factors handbook. Academic Press, 2015
EPA (1989) Risk assessment guidance for superfund. Volume I Human health evaluation manual (part A). US Environmental Protection Agency, p 289
FAO/WHO (2016) Joined FAO/WHO expert committee on food additives. http://www.fao.org/food/food-safety-quality/scientific-advice/jecfa/en/. http://www.who.int/foodsafety/areas_work/chemical-risks/jecfa/en/
Feng X, Qiu G (2008) Mercury pollution in Guizhou, Southwestern China—an overview. Sci Total Environ 400(1–3):227–237
Food Safety Commission of Japan (2004) About methylmercury contained in seafood (in Japanese). https://www.fsc.go.jp/hyouka/hy/hy-hyouka-methylmercury.pdf
Kessler R (2013) The Minamata Convention on Mercury: a first step toward protecting future generations. Environ Health Perspect 121(10):a304–a309. https://doi.org/10.1289/ehp.121-A304
Laham S (1963) Minamata disease. Occup Health Rev 15:3–4
Lin Y et al (2017) Minamata Convention on mercury: Chinese progress and perspectives. Natl Sci Rev 4(5):677–679
Liu M et al (2018) Impacts of farmed fish consumption and food trade on methylmercury exposure in China. Environ Int 120:333–344
Liu X et al (2019) Heavy metal pollution of soils from coal mines in China. Nat Hazards 99(2):1163–1177
Lopez AD et al (2006) Global burden of disease and risk factors. The International Bank for Reconstruction and Development, Washington, DC. http://apps.who.int/iris/bitstream/10665/41864/1/0965546608_eng.pdf
Masuyama M (1977) Individual variability of age of onset of intractable disease and incubation period of infectious disease. Rep Stat Appl Res 24:200–206
Ministry of the Environment Japan (2015) Lessons from Minamata disease and Mercury Management in Japan. http://www.env.go.jp/chemi/tmms/pr-m/mat01/en_full.pdf. Accessed 2 Oct 2015
Ministry of the Environment Japan (2018) About the air pollution situation in 2018 (Hazardous air pollutant monitoring survey result report). https://www.env.go.jp/air/osen/monitoring/mon_h30/index.html
Murray CJL (1994) Global burden of disease Le poids de la morbidite dans le monde quantifying the burden of disease: the technical basis for disability-adjusted life years. Bull World Heal Organ 72(3):429–445
Nakanishi J et al (2003) 演習環境リスクを計算する
National Institute of Advanced Industrial Science and Technology (1997) Japanese exposure factors handbook. https://unit.aist.go.jp/riss/crm/exposurefactors/
Nordberg GF, Strangert P (1976) Estimations of a dose-response curve for long-term exposure to methyl mercuric compounds in human beings taking into account variability of critical organ concentration and biological half-time: a preliminary communication. In: Effects and dose-response relationships of toxic metals. Elsevier, Amsterdam, pp 273–282
Ott WR (1990) Total human exposure: basic concepts, EPA field studies, and future research needs. J Air Waste Manag Assoc 40(7):966–975
Poulin J, Gibb H (2008) Mercury assessing the environmental burden of disease at national and local levels. WHO Environ Burd Dis 16(16):1–42. http://apps.who.int/iris/bitstream/10665/43875/1/9789241596572_eng.pdf
Pu Y et al (2016) Fate and characterization factors of nanoparticles in seventeen subcontinental freshwaters: a case study on copper nanoparticles. Environ Sci Technol 50(17):9370–9379
Qi H et al (2020) Heavy metal contamination and ecological risk assessment of the agricultural soil in Shanxi Province, China. R Soc Open Sci 7(10):200538
The Risk Assessment Information System (2021) The Risk Assessment Information System Formal Toxicity Summary for MERCURY. https://rais.ornl.gov/tox/profiles/mercury_f_V1.html
US EPA (2001) Methylmercury (MeHg) (CASRN 22967-92-6), Integrated Risk Information System Chemometric Assessment Summ Natl Cent Environ Assess, pp. 1–43. https://cfpub.epa.gov/ncea/iris/iris_documents/documents/subst/0073_summary.pdf#nameddest=rfd
Verones F et al (2020) LC-IMPACT: a regionalized life cycle damage assessment method. J Ind Ecol 24(6):1201–1219
Watanabe T et al (2021) Probabilistic estimation of dietary intake of methylmercury from fish in Japan. Food Saf 9(1):1–9
World Health Organization (2010) Health-based targets. World Health Organization, Geneva, pp 1–8
World Health Organization (2013) WHO methods and data sources for global burden of disease estimates 2000–2011. World Health Organization, Geneva, p 86. http://www.who.int/healthinfo/statistics/GlobalDALYmethods_2000_2011.pdf?ua=1
Zhang H et al (2010) In Inland China, rice, rather than fish, is the major pathway for methylmercury exposure. Environ Health Perspect 118(9):1183–1188
Zhang H et al (2020) Total mercury, methylmercury, and selenium in aquatic products from coastal cities of China: distribution characteristics and risk assessment. Sci Total Environ 739:140034
Zhou Y et al (2018) Status of mercury accumulation in agricultural soil across China: spatial distribution, temporal trend, influencing factor and risk assessment. Environ Pollut 240:116–124
Acknowledgments
This research is performed by the Environment Research and Technology Development Fund (JPMEERF18S11702) of the Environmental Restoration and Conservation Agency of Japan. The Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT) and the Chinese scholarship community (CSC) are acknowledged for providing the scholarship for the researcher (No. 191553).
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Xu, Z., dos Muchangos, L.S., Ito, L., Tokai, A. (2024). Application of Disability-Adjusted Life Years in Risk Assessment for Total Human Mercury Exposure in China and Japan: A Meta-analysis. In: Fukushige, S., Kobayashi, H., Yamasue, E., Hara, K. (eds) EcoDesign for Sustainable Products, Services and Social Systems II. Springer, Singapore. https://doi.org/10.1007/978-981-99-3897-1_23
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