The compatibilizao between the social, economic and ambient objectives becomes a concrete possibility with the scientific and technological advances? basic mediator of the relations of the economy and the society with the nature? with the ambient conscience of the humanity. Combination of these two factors allow a redefinition of the interactions between the economic dynamics, the social structure and ecosystems, reorganizing, therefore, the proper model of development. The ambient conscience confers sustentation politics for the changes, and the technological innovations redefine and can moderate the tensions (trade-offs) between the economy and the nature (Buarque, 1999). Another goal that can be longed for in the composition of the accumulation, says respect to the order of the urban structure of the reached region, has since the economic dynamism fortifies the cities that currently survive exclusively of the transference of federal and state resources. The adopted politics of regional development in Brazil in the last few decades were almost always guided for great projects, what it brought surtos of man power demand, when of the implantation of these, therefore the existing difficulties in the peripheral regions induced the exodus for the centers of investments. However, a time concluded, they start to operate with one reduced contingent of workers, being generated an enormous excess without any possibilities to find other chances of work. The result of this politics was a fast disordered urban growth, appearing peripheries and extremely devoid habitacionais nuclei of basic services to the population, that lives in inadequate areas of the ambient and sanitary point of view. It is important to consider that incuo becomes to stimulate the constitution of accumulations of MPEs as instrument of local development, without has a municipal strategical planning, with perspectives of short medium and long run aiming at the exploitation of the available potentialities. The elaboration and execution of a strategical planning can bring innumerable advantages for the local development, between them would be: It provides to a sistmica vision of the place in relation to its environment, promoting a local development from the rational exploration of the available potentialities; It assists in identification factors favorable and favorable to its development; It assists in the identification of chances and threats; It provides a bigger integration between the actors who compose the place; It assists in the taking of decisions in the gift in function of future consequences.