[Costs of air pollution in Brazilian metropolitan regions].

This study evaluated the economic impact of health events associated with air pollution in Brazilian metropolitan regions. From the estimated mortality attributable to concentrations of particulate matter (PM) in 29 metropolitan areas, with a total of 20,050 deaths, the costs associated with mortality were calculated by means of the use of DALY (Disability Adjusted Life Years) methodology. The cost of premature deaths in Brazil resulted in $ 1.7 billion annually. Translating losses in public health to economic values served to compare this data with the expense budget of the Ministry of Health and highlight priorities in decision-making of public policies that minimize the magnitude of these impacts.