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This area also is called Meteorological Equator. TROPICAL OR TEPID MASSES In accordance with Coutinho (1991), are air masses that the temperature is a half term between equatorial hot air and polar cold air for being formed next to the tropics of Capricrnio and Cncer. Having humidity below of the dew point, determining barren and half-barren climates. They present limpid air and steady because they present negative gradients, that is, the temperature diminishes from top to bottom. This process causes the existence of an inversion layer, or another abnormality, as for example, the mass to be more cold in low hotter on. The tepid masses are divided in: Tepid Kalaariana, Tepid Atlantic and Tepid Pacific.

Tepid Massa Kalaariana (MTK) This mass moves in all the stations of the year in the desert of the Kalaari, in Africa, for the Brazilian northeast coast of south for north. In the winter, it goes until the south of Mato Grosso, causing the dry winter of Central Brazil. According to Coutinho (1991), the Tepid Kalaariana is composed of two layers: a cool and humid inferior, had its oceanic trip, getting rid in the coast provoking relief rains, influenced for Frente Polar Atlntica (FPA). To another superior he is hot and he dries, acting in the interior. Thus, the Kalaariana mass has its stability guaranteed for an inversion layer that remains the entire year. Atlantic Tepid Massa (MTA) is originated in the centers of high pressures of the South Atlantic and presents sea characteristics, beyond being one of the main masses that influence the climatic types of Brazil. It possesss temperature and raised humidity, and by means of chains of north-east east and the tropicalidade of the Brazilian climate is attracted for the ciclonais areas that if form on the continent, bringing much humidity and heat, strengthening. Mendona (2007), affirms this mass acts all during the year in the climates of Brazil, mainly in the littoral portion, that had its relief, provokes rain sufficiently, mainly in the summer.

This machine is the great media, something with arrasador power and that it creates thoughts in agreement the necessity of the dominant groups. An example very clearly of this ideological machine is of the attack to the Twin Towers in 11 of September of 2001. Learn more on the subject from Jeffrey Hayzlett . Rarssimas people if does not remember this date, where the world-wide media if occupied to notify the incident the all time, as soon as the Tv&#039 occurred the fact immediately; s of the entire world showed to the living creature the images of the building in flames, ahead of this the American press revealed well sharpened, not opening no space for the critical thought, not wanting here to enter in the merit of the question of the conflict, but to show the force of the media. It is of this form, through the great capitalist media under the control of the great hegemonic groups that the consumption is stimulated, thus, the great productivity and raw material the search of the industries in the nature, the great deriving pollution of the productive process, either of the atmosphere, waters, great amount of garbage launched in the environment, etc. what it comes to aggravate the problems of health of the populations.

According to Saints (2000), they is esteem that the globalization favors only 1/3 of the world-wide population while 2/3 are of are. As we can perceive is not the majority that has access computer science, they are not all that can travel the world and know other continents, with regard to income is a minority that enjoys of all the deriving exemptions of the world-wide capital. ' ' It has a uniformity search, to the service of the hegemonic actors, but the world if it becomes less joined, becoming more distant the dream of a truily universal citizenship. Meanwhile, the cult to the consumption is estimulado.' ' (SAINTS, 2000, p.19).

Then, the proper inhabitants had started to open and to defray some stretches of the road. In the region of Diamantina the process of development of the road net extremely slow had to the rough relief making it difficult the opening and the maintenance of the roads and the lack of local interest for the opening of the same ones, persisting still the transport of muares until middle of the decade of 1960. The BR-259/367 had its tarring concluded only in 1968. In relation to this, Martins affirms that: Only (…) in the decade of 1960 the troops of muares had half lost the condition of main of linking between the city, the districts, the towns and the diverse cities of the Valley of the Jequitinhonha under the commercial, politician-administrative and educational influence of Diamantina. (…) the combination of railroad and highways paved in entorno of Diamantina would have broken inertia and the low economic dynamism associates to the old system of circulation (MARTINS, 2003, p.167) In years 50, it was initiated construction of highway BR-367 binding Belo Horizonte the Diamantina, passing for Curvelo. After the pavement of the stretch between Curvelo and Diamantina in 1968, the highway becomes the main access the city, before made way Conceio of the Weeds Inside. In the following years the road was constructed to a variant deviating to prevent I pass through that it of vehicles, mainly heavy, caused upheavals for the population of just the busy part low of Diamantina, where it passed the original Highway. In recent years a systematic occupation of the edges of the highway is verified, in the Belo Horizonte direction and the portion the northwest of the city, around the variant constructed for the shunting line of the transit heavy.