The build-up, often incoherent, which makes the human being first cause of earth poisoning factor, has been obtained due to the multiple data analysis that is needed to draw up an urban planning, relative to its extent; more wide is the land that has to be analyzed more is complexity of data analysis required and proportionally, wider is the area we are trying to planning cheaper is the cost in terms of earth poisoning. For that, we find suitable to use more advanced GIS tools. We believe that the built should be like an organic body, composed , functional and efficient, especially against the landscape. Knowledge and technique are basic tools that can allow us to live on this planet, no longer in viral form, but rather in conjunction with it.
