the agricultural nestings in brazil have incorporated concerns with the economic sustentabilidade and ambient preservation. the agricultural activities and its repercussions are analyzed on the environment in the iracema nesting, located in the city of buriti of lopes (pi), through carried through direct research in may of 2004. the ambient sustentabilidade depends on the qualification of the families seated in agricultural techniques, that conserve the natural resources, in that says respect to not the use of the area of permanent reserve.
