Adverse effects of atmospheric pollution on public health in Brazil: an integrative review

Abstract Atmospheric contamination is closely linked to negative impacts on public health. Understanding the unique aspects of the Brazilian context is crucial for the implementation of public policies and health promotion. Thus, this article aims to evaluate the adverse effects of air pollution on public health in Brazil. This review was developed through a search in the LILACS, SciELO and PubMed/Medline databases, using the keywords “Air Pollution” AND (Health OR “Public Health”) AND “Adverse Effects” AND Brazil. After applying the inclusion criteria and removing duplicates, 19 references were used for this review. There is a significant correlation between respiratory diseases and the emission of atmospheric pollutants, highlighting an increase in hospitalizations due to respiratory illnesses. More studies are needed to address further information on atmospheric pollutants, as well as the effects on other systems of the human body. Even at levels considered acceptable, atmospheric pollutants still pose risks to public health. Therefore, specific public policies aimed at reducing emissions of these gases are mandatory.