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Lead, Arsenic, and Cadmium Contamination and Its Impact on Children's Health in La Oroya, Peru
Joint Authors
Hinostroza, Esther
Reuer, Matthew K.
Echevarria, Sherly
Bower, Nathan W.
Surichaqui, Jaime Alberto Hurtado
Koball, Jed H.
De la Torre Marcas, María Erlinda
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-01-19
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The large scale of nonferrous metal smelting has created a chronic public health issue in La Oroya, Perú.
In this reconnaissance study, the distributions of lead, arsenic, and cadmium in drinking water, indoor dust, and soil were measured at five sites to estimate their impact on children's health.
As expected, median soil metal levels dropped exponentially with distance from the smelting complex (3,177 ppm Pb, 1,658 ppm As, and 127 ppm Cd at La Oroya Antigua).
Indoor dust metal concentrations were also elevated at La Oroya Antigua (2,574 ppm Pb, 1,071 ppm As, 28 ppm Cd), and drinking water As values were elevated relative to Pb and Cd (8.5 ppb As, 0.28 ppb Pb, and 0.05 ppb Cd), suggesting selective loss of Pb and Cd relative to As.
Exposure and dose-response modeling (IEUBK) indicate soil Pb and As are serious health problems in need of remediation.
American Psychological Association (APA)
Reuer, Matthew K.& Bower, Nathan W.& Koball, Jed H.& Hinostroza, Esther& De la Torre Marcas, María Erlinda& Surichaqui, Jaime Alberto Hurtado…[et al.]. 2012. Lead, Arsenic, and Cadmium Contamination and Its Impact on Children's Health in La Oroya, Peru. ISRN Public Health،Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-455786
Modern Language Association (MLA)
Reuer, Matthew K.…[et al.]. Lead, Arsenic, and Cadmium Contamination and Its Impact on Children's Health in La Oroya, Peru. ISRN Public Health No. 2012 (2012), pp.1-12.
https://search.emarefa.net/detail/BIM-455786
American Medical Association (AMA)
Reuer, Matthew K.& Bower, Nathan W.& Koball, Jed H.& Hinostroza, Esther& De la Torre Marcas, María Erlinda& Surichaqui, Jaime Alberto Hurtado…[et al.]. Lead, Arsenic, and Cadmium Contamination and Its Impact on Children's Health in La Oroya, Peru. ISRN Public Health. 2012. Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-455786
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-455786