Exposure to environmental pollution is a key factor in the development and worsening of cardiovascular diseases. This alert was issued in a 2004 statement from the American Heart Association (AHA). A large body of new scientific evidence has been accumulated since then, allowing for a better understanding of the aspects related to this modifiable risk factor for cardiovascular diseases. […]

Brazil is one of the major economies of the planet, with a territory of continental extension (fifth greatest) and a population over 200 million inhabitants. Nevertheless, Brazil has a huge social inequality, evidenced by its health indicators. Ribeiro et al. have reported that cardiovascular diseases account for 31% of all deaths, most of which resulting from ischemic heart disease and cerebrovascular disease. […]