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Environmental asbestos pollution -- situation in Poland.
Neonila Szeszenia-Dąbrowska1, Wojciech Sobala, Beata Swiątkowska
1Department of Occupational and Environmental Epidemiology, Nofer Institute of Occupational Medicine, Łódź, Poland.
Summary
Environmental asbestos exposure in Poland is primarily from degrading asbestos-cement products. Air monitoring revealed moderate fiber concentrations, suggesting a low overall pollution level.
Area of Science:
- Environmental Science
- Public Health
- Occupational Health
Background:
- Asbestos exposure in Poland stems from deteriorating asbestos-cement products, releasing fibers into the air.
- Previous assessments relied on material usage and air concentration measurements.
Purpose of the Study:
- To assess environmental asbestos fiber concentrations in Poland.
- To evaluate exposure levels across different provinces and identify high-risk areas.
Main Methods:
- Conducted a nationwide study from 2004-2010 under a government asbestos removal program.
- Collected 5962 air samples from 1634 sites in residential areas using phase contrast microscopy (PCM) and polarizing microscopy (PLM).
Main Results:
- The mean asbestos fiber concentration was 492 f/m³.
- 82% of sites had concentrations below 800 f/m³; 25.8% were below the detection limit.
- Areas near former asbestos plants showed significantly higher concentrations (mean 732 f/m³).
Conclusions:
- Poland exhibits a relatively low level of environmental asbestos pollution.
- Moderate asbestos fiber concentrations were recorded in ambient air, despite past asbestos consumption.
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