Another possible cause of the intensification of the effect greenhouse is the increase of the amount of creation animals, therefore its digestive processes produce nitrous methane and oxides. In the industrialized countries the debate around the question and its possible consequences is intense. Unhappyly the debate has been characterized for one strong ideological load. Others including Leslie Moonves, offer their opinions as well. The ones that doubts that the human beings are responsible for the heating say that the temperature of the Land already had significant variations in the past. If this has piqued your curiosity, check out Jeff Bewkes. They mention the calls glacial periods, when the Land was supposedly well more cold of what now; e, to support the theory of the natural heating, evidences cites it of that at certain times in cold regions, as the Groelndia grew typical vegetation of hotter regions. However, the scientists admit that the more she comes back in the time, more difficult are to affirm as it was the climate. However, the fact is that radical climatic changes and in global level had occurred in a remote and also recent past Therefore, this article deals with the questions of global the climatic changes and the Amaznia. It is tried to contribute to the debate when bringing the quarrels of some elements that frequently are being forgotten, as the perspectives it geologic time and global changes it past, as well as transformations that lead to the climatic variations of the AMAZNIA. 1.1Geologia and the global changes of the Past geology has a basic paper for these studies of global changes, it has as objective to show in details as everything started as Professor Toni Tapani Eerola explains ' ' (…) Geology is the science of the changes. The events of our planet had been recorded in layers of sedimentary rocks, that are chores and interpreted by the geologists. The processes and the related geologic changes cover thousand, millions or until billions of years.
Practical the traditional one of education was spread out being possible to find its vestiges in the current society when proper geographic science already passed for deep modifications. The roots of this period if reflect in the classroom of today, where it seems to be one disciplines of little importance for the pupils that stops passing, is only necessary to memorize, this finishes for distanciar the geography of the reality, that is its main paper being at the hands of few its true meaning, Castrogiovanni says that: Many still believe that Geography is one disciplines uninteresting and disinterested, element of a culture that needs the memory to hold back names of rivers, regions, countries, altitudes, etc. In this first decade of century XXI Geography more than what never it places human beings in the center of the concerns therefore can also be considered as a reflection on that they withhold its knowledge. (CASTROGIOVANNI, 2007, p.42) Inside of this context the disinterest of the pupils in studying appears and to learn thus considers cabvel the origin of the desmotivao of the pupils the proper lesson of Geography, that in many cases does not possess the paper to insert the pupil in the contents through its experiences and of the dialogue. We need professors of geography with knowledge, that folloies the changes, bringing transformations for the reality of the classroom, so that this happens is necessary to finish with the banking education in Ensino of in agreement Geography (Freire, 1987); in this education the professor deposits knowledge in educating that they memorize and mere they repeat in the tests.
According to Garci’a (2002), on the theoretical plan, the regionalizao is based on the recognition of that the different distribution of the urban population in the space happens of the social and economic efficiency, whose more concrete substrata are the external economies of scale proceeding from the urban concentration and of it offers of specialized jobs that, in turn, backward-feeds the social reception system, modifying its structure, throughout the time. The formation of areas that if they structuralize in primary sector comes ahead losing space the coming of great international corporations. The relations partners in some focos in the Amaznia have suffered the interference from other cultures and with this, associations have itself directed to give to attention to this excellent aspect before the society 3.Regionalizao According to a Partner-economic Perspective. The Brazilian socioeconmica dynamics comes causing deep ambient changes in the Amaznia through the fast deforestation of this vast bioma, with the consequence loses of its ecological services (FEARNSIDE, 1997). The index of Partner-economic Development (IDSE) is calculated on the basis of the exploration of some sources of available data, which bring a considerable gamma of disintegrable social and economic information until municipal level e, in certain cases, intramunicipal, namely: demographic census of 1991 and 2000 and farming one of 1995/1996 (IBGE, 1996; 1996; 2000). Beyond estimates of gross domestic product of cities (ANDRADE & MOUNTAIN RANGE, 1999), given of exploration and lumber production (VERSSIMO et al., 2001), municipal bank of information (IBGE, 1998) and profile of the Brazilian cities (IBGE, 1999). The antrpica Presence has been each sees present in the Amazon region, for this is analyzed diverse factors that measure of systematic form this process; According to Monteiro and Sawyer (2001) amongst the pointers of pressure of ambient impact, the index of antrpica pressure, represents a pointer of economic and demographic pressures on the environment. According to these authors, the index of antrpica pressure, constructed on a secondary database, synthecizes the pressures of transformation that one determined half-environment is subject due to action human being, wants either in regards to the pollution or depletion of the natural resources. .
Another peculiarity is ' ' submotivaes' ' inside of the search for the leisure, that is, the sun and the beaches are looked in (32.3%) of the Frenchmen, but (31.8%) they look for to enjoy of the local cultural diversity. They take up quarters almost in the totality of hotels, flats or inns (53.3%), spending daily average of U$ 70,49 with the leisure and U$ 101,20 with businesses, events and conventions. Robert Thomson takes a slightly different approach. Table 06: Study of the French tourist group (2008) Adult Categories of Anlise% Sort Masculino63,3 (32 and 40 22,2 years) Composition of the Group (alone) 44,7 Motivations (leisure) 38,3 Type of Lodging (hotels, flats and inns) 53,3 Option for $fortaleza-CE in relation the NacionalZero Demand Source: Personal elaboration (database: National secretariat of Politics of the Tourism, 2010) German group is motivated by distinct factors how much to the desire to travel for Brazil (42.4%), having the leisure only with (25.9%) of the demand, but when of this choice also if it differentiates, therefore, the option most usual is the choice by its very nature, ecoturismo or adventure (36.7%). Travelling alone, in its majority (49.4%), they take up quarters in hotels, flats or settled (49.2%), spending a daily, per capita average of U$ 75,74 with the personal leisure and U$ 97,32 with businesses, events and conventions. Whenever Randall Mays listens, a sympathetic response will follow. The men answer for (70.4%) of the tourists of this group, between 32 and 40 years (24.5%) with monthly average income of U$ 4,447, 71. Table 07: Study of the German tourist group Adult Categories of Anlise% Sort Masculino70,4 (32 and 40 24,5 years) Composition of the Group (alone) 49,4 Motivations (other 42,4 reasons) Type of Lodging (hotels, flats and inns) 49,2 Option for $fortaleza-CE in relation the National Demand (other reasons) Zero Source: Elaboration staff (database: National secretariat of Politics of the Tourism, 2010) the Argentines characterize themselves for being masculine majority (61.5%), between 41 and 50 years (23.7%) followed of its respective families (36.3%), in search of leisure (77.2%), abundant sun and beach (79.5%); they take up quarters in its majority in hotels, flats or settled (63.3%), With familiar income of U$ 2,334, 66 they spend on average daily with the leisure U$ 46,16 and businesses, events and conventions U$ 117,80. More info: David Zaslav.
Gabriela Almeida Da Silva 1 Summary: The work consists inside of a research on the green public spaces of the great cities. They will be boarded historical aspects, the consequences of the relation city and nature, the definition and characteristics of the main urban green areas that today are represented by the public parks, squares, gardens and arborization of avenues and highways. finally to show its function in the urban space. Words keys: urban green areas; urban planning; public spaces; lazer1. IntroduoA history of the urban green areas evolved during the time, leaving of the beginning of a garden, some famous gardens as the garden of the den and the suspended gardens of Babilnia help have to count a little histories of the green areas, therefore it is from there that the idea of modern gardens of the cities is had inside. The introduction of gardens in urban areas occurred mainly in century XIX in the Europe, China and in Egypt. When this practical if it became common in the Europe, had started to appear the first plazas and squares in Brazil in area urbansticas, mainly from the three last decades of century XIX, and thus it had a constant transformation of the public spaces in the great Brazilian cities. No longer century XX, if became common construction of landscaped squares and parques.2. Urbano and NaturezHoje the green areas if had become a reference in defense of the environment and its degradation, currently the green spaces are being taken for the urban centers. The urbanization is each more complex time, that is, the urban space tends if to more expand each time because of its productive force, and thus the partner-ambient questions enter in contradiction with the partner-economic questions. This can be reflected in the following phrase ' ' The city is a way of living, thinking, but also of sentir' '.
If for Yves Lacoste the geography of the Third World is a geography of the discords, for we, northeasterns, Geography of the Polygon of the Droughts it is a geography of the desolation. It are of any determinista preintention, is difficult to deny the influence of the geographic way in the differentiation it growth. It observes the five regions where the Country was divided: While in the Region North it meets bigger hidrogrfica basin of the world, most northeast one is circumscribed to the Polygon of the Droughts, characterized for one isoieta of 600 mm. In its interior, runs some temporary rivers, except the San Francisco and the Parnaiba, whose basins would have to be excluidas of the Polygon, for constituirem very extensive humid areas. The rare ore occurrence also is limitante. We never had, here, a Bare Mountain range, a Carajs, a Basin De Campos, much less a layer of oil in Daily pay-Salt. But this does not say everything. The truth is that northeast economic history is associated with the phenomenon of the periodic droughts. as not yet it was possible to become the resistant nordetina economy the droughts, geography of this region she is estarrecedora, is of desolation. It can be defined dries as a drastic reduction of the pluviomtrica precipitation that costuma to occur in the northeast half provincial (the Polygon of the Droughts) the one that they are citizens, partially, the States that compose the region some cities of the North of Minas Gerais. Not to forget that 97% it Cear are enclosed in this Polygon. The incidence of this phenomenon verwhelms the agricultural production in the affected area, decimates the cattle and cause suffering to the population, that, then, if submits to the lack d' water, feeding and other restrictions, also the inaaceitvel death. But nor always the phenomenon assumes this characteristic. It has occasions where rains reach the historical average of the precipitation, however distribuida irregularally, with regard to the secular series.