Economic Geography

Prof. Ivan Santiago Hisses the quarrels in Geography is interesting, for its capacity to articulate so diverse sectors and for synthecizing very complex contents. Had to this colossal size and its object of study to be the world and its multiple relations, some subjects emerge and submerge with much easiness. A classic example was the fact of the quarrel on the occupation of the space for the culture destined to the production of biocombustveis to lose force and the center of the debate of Economic Geography to move in 2009 of focus for the United States and world-wide turbulence. The crisis is excellent without a doubt, but not more important of what the question of the biocombustveis. The production of biocombustveis is fact, consolidated and in expansion, mainly in Brazil. The moved cars the biocombustveis, as the alcohol, for example, does not possess nothing of new in the country.

The diversification of world-wide the energy matrix, passes mainly for the idea and for the use of the biocombustveis, for the simple fact that Oil, predominant energy in the planet, will be depleted. Before this the world it needs new alternative sources. However when the subject is the biocombustveis, the problematic one of the occupation of the space destined to the culture of the renewable fuel exists and this is the critical point of this project: the cultivated area cannot march on the environment, much less on the area destined to the food culture. Despite it obtains a space between the environment and the cultivated area, cycles of ambient impacts will be felt. The idea most accepted is that the biocombustveis march on the environment in biomas as Open pasture, Amaznia and the Complex of the Pantanal in Brazil. The fragility of these biomas, mainly of the Amaznia with its frivel land and its cycle of the water ' ' prprio' ' as well as balance of complex Pantanal, that to remain itself needs to remain of the form that is, highly will be impactado by the advance of the biocombustveis what it will cause irreversible impacts, although the media to defend the opposite.

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