However, the man thinks and acts in the environment, makes as plans, projects as is its aspirations, a form to gain each time more sanctions, profit and power, is alone this that man aims at the moment of for in practical its ideas. It believes who the return is only profits. However the human being literally is deceived. It has a price beyond the profit that will have that to pay for these creations. It is, is in the hour, answers the nature, that already has some time comes manisfestando its desire of rescue of what it is removed to it without replacement, making the collection of what the man has made in the environment: ' ' catastrophe ecolgica' ' it is the name given to that we see in the media and we are witnessing and living where we live. The globe is in way to a shot line, is passing for many calamities: earthquakes, hurricanes, tsunami, become, floods, illnesses, etc, great part of this everything is antropognico, a true degradation of the nature. The world moved and everything is quickly changing of a frightful form and the man as integrant part of this habitat must develop future action that is decisive for the present conservation and of our planet that cries asking for aid.

Instead of planning actions that affect the nature in all in general the segments bringing drastic consequncias disabling the continuation of life human being and the species, she is necessary for in practical the deliberations taken in meetings with the representatives of the countries similar of that still if I obtain to in time make some thing of the survival that still remains in the world. Ecological conscience Exists the old one dictated that says if each one to make its part makes the difference. Really hour is in to excite there of mago what we learn throughout our years in what says respect the healthful attitudes of preservation of the environment, slight knowledge of hygiene of housing, of street, of quarter, of city, at last, of planet, what exists of good in each one of us is necessary for in practical preventing destruction in mass, because if not to take care of is this that will happen, therefore the nature is showing in these last times day after day its fury.

' ' You must be the change that wants to see in mundo' '. (Gandhi) In both cities one of the questions excellent of public health it is the constructions of housings in the hillside of precarious form without which had fiscalization of the public agencies. Thus, a necessity exists to implant public politics guided to become the social and ambiently sustainable cities that the possibility represents to guarantee changes partner-intituicionais that do not compromise the ecological and social systems, in which if supports the communities. Being thus, any lasting solution for the city will have to contemplate two premises at least: the guarantee of improvement of the quality of the urban space and the necessity to create objective conditions for performance of investments in the economic activities of the city. These solutions will demand public politics of development, that will have to be specified in a Plan of Ambient Development, contend municipal politics in the habitation area, health, education, leisure, culture, generation of job and income, in accord with the ambient question. Of this form, it would be important that the ambient planning adopted a new boarding, capable to provide a qualitative jump in relation to the methods used for the classic planning. In this direction, Agenda 21 if configures as uneven possibility.

She is necessary, courage and creativity for implementation of innovative actions, in the form of partnerships between the public, private sectors and the civil society. Ahead of the partner-economic and ambient profile of the Region, gotten through the identification and quarrel of the main problems of social, ambient and economic order, it became construction suggestion and implantation accomplishes of 21 Agenda Place. Therefore it exists, but she is not respected. Although, the cities already have elaborated its Managing Plans, in fulfilment to a legal requirement, would be essential for the partner-economic and ambient development, the efetivao of its Agendas 21, that is, an alternative to reach a future ambiently healthful, socially just and economically balanced.