1 Air pollution acts in a similar manner to cigarette smoke. 2  The pollutants cause inflammation in the airways, leading to the destruction of lung tissue. 3  Abnormal airway reactivity, such as bronchial asthma, has been shown to be a risk factor for the development of emphysema.
Luis Rivera (III) Luis Rivera is an actor, known for Bad Man's River (1971), Guns of the Magnificent Seven (1969) and Custer of the West (1967). See full bio Â».
About SÃ£o Luis SÃ£o Luis is the capital of the state of MaranhÃ£o in the tropical north-east of Brazil, located on an island off the Atlantic coast that bears the same name. It was founded in 1612 by Daniel de la Touche de la Ravardihre, a French naval officer, and named in honor of Louis XIII and was taken by the Dutch beween 1641 and 1644. However, it is the Portuguese influence that is most visible in SÃ£o Luis. The many huge mansions have the faÃ§ade covered with tiles, as a recollection of the architecture of Century XVII and XIX.