From different points of view, the informality may represent an enormous “reservoir” of resources used inappropriately, or it may turn into a domain largely closed to the outside, in which sections of the population excluded from the recent processes of economic globalization drag out their lives with no chance of planning a different future, reinforcing, in this dimension, their condition as noncitizens. Garbage collectors and street vendors well exemplify many of these dilemmas linked to the informal economy. These workers seem wholly marginal to society and, for this reason, “de-socialized”.
But it is precisely in order to defend themselves against the free operation of the market that these informal workers seek to rebuild sociability. To survive, they sought to reconstruct social bonds, often with people in the same situation as themselves. An ethnographic fieldwork, conducted at Porto Alegre (Brazil), showed that some grassroots organizations, promoted by street vendors and garbage collectors, have been able to redefine its initial objectives (linked to the need to cope with an emergence situation) and shift its action to gaining important improvements for its members.