Academic Journal
International Analysis of Sources and Human Health Risk Associated with Trace Metal Contaminants in Residential Indoor Dust
| العنوان: | International Analysis of Sources and Human Health Risk Associated with Trace Metal Contaminants in Residential Indoor Dust |
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| المؤلفون: | Isley, Cynthia Faye, Fry, Kara L., Liu, Xiaochi, Filippelli, Gabriel Michael, Entwistle, Jane, Martin, Adam P., Kah, Melanie, Meza-Figueroa, Diana, Shukle, John T., Jabeen, Khadija, Famuyiwa, Abimbola O., Wu, Liqin, Sharifi-Soltani, Neda, Doyi, Israel N. Y., Argyraki, Ariadne, Ho, Kin Fai, Dong, Chenyin, Gunkel-Grillon, Peggy, Aelion, C. Marjorie, Taylor, Mark Patrick |
| بيانات النشر: | American Chemical Society |
| سنة النشر: | 2022 |
| المجموعة: | Northumbria University, Newcastle: Northumbria Research Link (NRL) |
| مصطلحات موضوعية: | F800 Physical and Terrestrial Geographical and Environmental Sciences |
| الوصف: | People spend increasing amounts of time at home, yet the indoor home environment remains understudied in terms of potential exposure to toxic trace metals. We evaluated trace metal (and metalloid) concentrations (As, Cu, Cr, Mn, Ni, Pb, and Zn) and health risks in indoor dust from homes from 35 countries, along with a suite of potentially contributory residential characteristics. The objective was to determine trace metal source inputs and home environment conditions associated with increasing exposure risk across a range of international communities. For all countries, enrichments compared to global crustal values were Zn > Pb > Cu > As > Cr > Ni; with the greatest health risk from Cr, followed by As > Pb > Mn > Cu > Ni > Zn. Three main indoor dust sources were identified, with a Pb–Zn–As factor related to legacy Pb sources, a Zn–Cu factor reflecting building materials, and a Mn factor indicative of natural soil sources. Increasing home age was associated with greater Pb and As concentrations (5.0 and 0.48 mg/kg per year of home age, respectively), as were peeling paint and garden access. Therefore, these factors form important considerations for the development of evidence-based management strategies to reduce potential risks posed by indoor house dust. Recent findings indicate neurocognitive effects from low concentrations of metal exposures; hence, an understanding of the home exposome is vital. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | text |
| اللغة: | English |
| Relation: | https://nrl.northumbria.ac.uk/id/eprint/48079/1/Advance_online_version.pdf; https://nrl.northumbria.ac.uk/id/eprint/48079/9/Final%20published%20version.pdf; Isley, Cynthia Faye, Fry, Kara L., Liu, Xiaochi, Filippelli, Gabriel Michael, Entwistle, Jane, Martin, Adam P., Kah, Melanie, Meza-Figueroa, Diana, Shukle, John T., Jabeen, Khadija, Famuyiwa, Abimbola O., Wu, Liqin, Sharifi-Soltani, Neda, Doyi, Israel N. Y., Argyraki, Ariadne, Ho, Kin Fai, Dong, Chenyin, Gunkel-Grillon, Peggy, Aelion, C. Marjorie and Taylor, Mark Patrick (2022) International Analysis of Sources and Human Health Risk Associated with Trace Metal Contaminants in Residential Indoor Dust. Environmental Science & Technology, 56. pp. 1053-1068. ISSN 0013-936X |
| DOI: | 10.1021/acs.est.1c04494 |
| الاتاحة: | https://nrl.northumbria.ac.uk/id/eprint/48079/ https://doi.org/10.1021/acs.est.1c04494 https://nrl.northumbria.ac.uk/id/eprint/48079/1/Advance_online_version.pdf https://nrl.northumbria.ac.uk/id/eprint/48079/9/Final%20published%20version.pdf |
| Rights: | cc_by_4_0 |
| رقم الانضمام: | edsbas.355FA246 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1021/acs.est.1c04494 |
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