Public health risks induced by vehicular pollution

This study examines severe atmospheric pollution in Brazilian metropolises and its impacts on public health, employing a deductive approach and bibliographic review. The investigation highlights how the predominance of fossil fuels in the vehicular energy matrix significantly contributes to the degradation of air quality, perpetuating adverse health conditions that culminate in respiratory and cardiovascular diseases, thereby reducing life expectancy. The text aims to discuss the importance of integrated public policies and the modernization of the vehicle fleet as measures to mitigate pollutant emissions. Collaboration between the Ministries of Health and Environment, along with active societal participation, is essential to implement effective intersectoral solutions, promoting a future with cleaner air and a better quality of life in urban centers.