| Autor: |
Basra K; 1 Boston University School of Public Health, Boston, MA, USA., Scammell MK; 1 Boston University School of Public Health, Boston, MA, USA., Benson EB; 1 Boston University School of Public Health, Boston, MA, USA., Heiger-Bernays W; 1 Boston University School of Public Health, Boston, MA, USA. |
| Jazyk: |
angličtina |
| Zdroj: |
New solutions : a journal of environmental and occupational health policy : NS [New Solut] 2018 Aug; Vol. 28 (2), pp. 262-282. Date of Electronic Publication: 2018 Mar 20. |
| DOI: |
10.1177/1048291118763620 |
| Abstrakt: |
Existing regulations seek to protect the public from exposure to polychlorinated biphenyls (PCBs) in food, water, and soil. Exposure to PCBs in ambient air has recently been given explicit consideration in the human health risk assessments that form the basis of risk management decisions at contaminated sites. The objective of this paper is to examine how ambient air exposure to PCBs is regulated and monitored at five contaminated sites in the United States. We reviewed online accessible materials (including Environmental Protection Agency-site specific websites, data repositories, and other agency websites). Results indicate that the five sites vary in regard to the measured PCB concentrations in air, the sampling and monitoring methodologies, and the established site-specific guidelines/standards and their basis. We conclude that current practices may not adequately protect those living or working near these sites from airborne PCB exposure and that regulations should include recognition of exposure to indoor sources. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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