Gigiena i sanitariia
-
Gigiena i sanitariia · Sep 2007
[Impact of short weather changes on the population's health risk from ambient air pollution].
The paper considers the negative impact of weather changes in combination with the altered quality of ambient air on the economic and social spheres of society and on the population's health. It describes experience in assessing a possible damage to the health of the Moscow population from exposure to elevated concentrations of ambient air pollutants (suspended matter, nitrogen and sulfur dioxides, carbon oxide). The results of assessment simulation of dissemination of chemicals contained in the emission from the Moscow heat-and-power objects under poor weather conditions are presented.
-
A questionnaire survey made in different Voronezh population groups suggests that they spend 80 to 90% of time in the enclosed space. The greatest contribution to the chemical load caused by ambient air pollution made by production areas (54.9%) in the adult able-bodied population and by dwelling areas (56.0-86.9%) in children, adolescents, and pensioners. Pollution of ambient air (K = 9.19) is pronounced to a lesser degree than that of the air of office buildings (K = 12.49), which suggests that there are internal contamination sources in the closed space. The results of the questionnaire survey of respondents suggest that 20% suffer from allergic diseases and 7% of them associate these diseases with dwelling area contamination.