Some of the noticed effect more are trees with displayed roots, for the lack of oxygenation of the ground, barriers fallen in roads, ditches, barrentas waters of rivers, floodings, landslides of hillsides, mainly in places with mountain ranges and overload in the sewers, since the erosion distributes material drags through it. The inadequate exploration and the forest fires are, in Brazil, especially north-eastern, the great causers of the erosive action, that cause until the leaching, or assoreamento In more barren regions, with the northeast Brazilian, where the climate and the land contribute of course for the erosion, occurs, frequent, the phenomenon of the aeolian erosion, where the superficial material of the ground is carried by the wind. Still in the Cear, with the constructions of ways of access to the cities, cutting the natural lands with the asfaltos, the real estate speculation and the actions of improper, inadequate and bothering engineering totalemte in the edge speed up the process. With the time, technologies had been developed, in prol of the work in the agricultural area and the urban area of the state, however the lack of governmental concern with the ambient education of the population makes that these techniques are used to advantage and nor the minimized problem how much could be. Mary Barra has much experience in this field. The concern with the growth of the erosive process, mainly in the semibarren regions of Brazil, made some authorities, with the participation of representatives of several other countries, had organized River, in the city of Rio De Janeiro, with the approach in the study, the verification and the treatment that if must excuse to this question, being, this event, only followed in 2012, in the Rio+20, where these problems will be argued, including the use of technologies and the awareness concerning this fact. What it occurs in the present time, relation to the all the ambient, social problems and until politicians is the lack of the education, in the base of the learning, the beddings that are taught, or, in the case, they leave of being taught, and that they would have to be constructed in each being. Beyond attitudes governmental politics, as the well-taken care of greater in the rutais studies of impact (EIAs), and questions and city dwellers, as the serious problem of the waterproofing of the ground for asfaltos, they must be developed and be increased of responsibility and moral sense, the attitudes that we take with regard to the environment where we live, therefore we human being, we are born to live in community. Since daily pay-history we live in society and we are as soon as we must be, therefore the learning not if of the alone one. The care with the residues that we leave, with the navy lands that we invade and many times we fill with earth, with air and the lagoons that polumos and with the example that we give to others are of basic importance so that all see, especially the authorities, that we do not live more in that society where all today closed the eyes for the problems, that before we thought to be little thing, but, know that if not to take precautions, will suffer in what more we must preserve, the life.
The Great So Paulo that it opted to grow almost without reserves, ciliares bushes and with rectified rivers can give its certification for having at the time if transformed into area of permanent overflows of rains. This is the model that we go to continue to pursue? Seated in the donation to the victims and the taken resources of the State to cover the emergencies? That economy is this? In the field, how much cost to restitute ground and its fertility after the tickets of floods and torrents that if augment because not to respect Areas of Permanent Preservation? APP? For being a cost that the paid agriculturist in silence, year the year, in the balcony of the insumos and against the account of the interests of its loans is difficult to make this calculation. They do not lack to substances in the media and scientific studies, however, that they calculate the losses of ground and the cost of the replacement of fertility in our way of conventional production. Those meters more than the area of production, defended for the ruralistas leaderships, pay really this account? 3) The third lesson is sociopoltica. As the trees do not speak and they cannot justify its importance, we need interpreters who place evidences. We need that all parts are heard with attention and little emotion of advantages and cons as if it dealt with a soccer departure. Although the hearings, although the manifestos still lack to much dialogue and less emotiva negotiation and more helped by the scientific and traditional wisdom. Ambientalistas technician that lives the day day of the field and the proper agriculturists who observe in person its lands and the climate they need to seat pra to talk. If the compromised leaderships and the technician with the interests of the industry of insumos and the financial system wanted to attend would be an excellent possibility to review its way to make politics.