The librarian in the pertaining to school scope goes to contribute with incentive the reading, as he shows Hisses: the activities of the pertaining to school librarian very go beyond the service of loan of books and preparation technician of the quantity. When using the library as pedagogical space, librarians who work in the pertaining to school environment can significantly contribute in the interest of young and children for the reading. (HE HISSES, 2005, P. 125) the PERTAINING TO SCHOOL LIBRARIAN the pertaining to school librarian is not guard of books and other materials in the bookshelves, and yes a facilitador, therefore to facilitate to the access of bigger number of readers to books and other materials in all the forms and occasions. This professional must stimulate the reading and the research, therefore: Through the incentive to the reading and the research, the pertaining to school librarian finds a tool of great impact to develop in the students the necessary abilities for the learning throughout its lives, being instigated its imagination and supplying subsidies responsible citizens for the society to become where they live for its proper future (HISS, 2005 p.125) the pertaining to school librarian are an educator, therefore she stimulates the act to read the customers of the library and teaches that ' ' The practical one of the reading stimulated for the pertaining to school librarian can stimulate the interest of students for new knowledge, becoming the learning in more easy and interesting classroom alunos' ' (IT HISSES, 2005, P. 125). This professional is of basic importance in the construction of the citizenship, therefore she is during the pertaining to school period that the learning is forming its critical and creative identity. In this stage of the life it is elaborating the world concept and everything that is its return, for this becomes necessary the magnifying of its important knowledge and that the pupil not if limit only to the knowledge acquired in classroom. .
It is responsible for the physical dependence, that becomes the enslaved smoker of the tobacco. The farmocolgico mechanism is similar to the one of the cocaine and of the heroine. In the majority of tabagistas, the nicotino-dependence is more intense than the provoked one for the other drugs. Nicotnicos receivers exist in almost all 3centro cerebral. They more demand each time more doses raised of nicotine to produce reply level the same. It has elaboration and release of psychoactive numbers hormone, between which the acetilcolina and dopa mine, being this last responsible a for the pleasant state that the smokers feel. After it brings, the nicotine arrives at the brain enters the 9 12 seconds. The consumers of 20 cigarettes per day, with the average of 20 swallowed by cigarette, suffer 73,000 impact from nicotine per year.
None another drug acts of so siderante form, propagating 100 million annually substantiates toxic. Some factors exist that take the people to try the cigarette or other derivatives of the tobacco. The majority of them is influenced mainly by the advertising of the cigarette in the medias. In the case of the young still it is worse because beyond the propagandas for the medias, parents, professors, dolos and friends also they exert a great influence. Before the 19 years of age the young it is in the phase of construction of its personality.
Research shows that the majority of the smoking adolescents initiated to smoke exactly in this band of age, this wants to say that the main factor that favors the tobaccoism between the young is, mainly, the auto-affirmation necessity. Fashion in the dictionaries takes in them to think about: music, clothes, gostos, skill of if dressing, slangs, dances, etc. the World-wide Organization of Health to consider the tobaccoism the biggest isolated cause of illnesses and death. Massive evidence now available sample that 50 morboletalidade cause are more common in the smokers, of which half is of high risk, and enters these last ones to the majority is related with respiratory device.
Thus, in the biographies romanceadas, for example, the literary style, the conduction narrative and the structure of the text, the speed and the emphases on one or another aspect are prerogatives of the author of the work, that nor always correspond strict to the speed of the occurred facts. On the other hand, the official biographies, or same the life sets of documents, in a general way, search to portray for the writing the facts occurred in the history of the told lives, in trustworth way. However, what we are arguing, in the truth, it is that beyond documentary literary writing or, the biographical narrative can also be argued having in sight some analogies, that function as ' ' fatores' ' is characterized as estimated or trends of the different schools in Historiografia. In the case of the biographies of the scientists, this question can become still more complex. It is truth well that many men who had dedicated its lives to the knowledge, to discoveries and inventions, nor had always become known while still alive or even though after the death, passing obscurely for the way of the existence in the world of science and its mass-measured, the spite of its possible efforts.
Others, even so detached in the world of knowing and the technique, had lived dispassionately, without if it can verify, in its biographical notes, given ' ' emocionantes' ' the point to magnetize the attention of the public. It still has one another classroom of scientific personalities, that are the temperamentais brains, whose intempestive ecstasies construct to biographies passionals and eletrizantes; although nor always its productions as researchers can present expressividade degree the same. However, the central point of this article says respect to the emotional relation of the scientist with the knowledge for produced it, in biographical terms, arguing it validity of the job of this resource as strategy of scientific communication.
For the fsseis fuel burning that produces the emission of gases dioxide of sulphur (SO2) and nitrogen oxides (IN and the 2) and can empobrecer the ground causing damages the monuments and increase the acidity of the rivers. The climatic desertificao, alterations such as bigger hurricane incidence, tufes and cyclones and also increase of heat waves are other consequences of the global heating. The climatic alterations had to the global heating can affect, for example, the reproduction of many types of vertebrates, dries inhibits the reproductive activities of many types of amphibians and some reptiles (ORR, 1986, P. 490). During the introduction of this production of the knowledge we cite what the scientists call ‘ ‘ islands of calor’ ‘ , therefore the more cemented, concretada and tarred it is an area of the city, hotter it is, therefore these materials according to Guide of Estudante and Atualidades store heat they return it to for air in the form of thermal radiation. In areas in which it has ground displayed, plants and trees, these absorb the heat without practically refletiz it in return for the atmosphere. Moreover, still they cool to the environment returning the water of rain for the evaporation, therefore one of the physical properties of the water is to be always more cold than air. According to Cortez, throughout the geologic history of our planet glacial and interglaciais periods had been intercalated (period between two glaciations) as the current interglacial period that already lasts about 10 a thousand years, being a normal cyclical process. But the true current problem is in the fact of that the action human being comes increasing the calls gases greenhouse speeding up a process of climatic changes that can modify all seriously the ecosystems of the planet. A curiosity is that the gases greenhouse such as carbonic gas, methane, diverse clorofluorcarbonetos and nitrous oxide amongst others thus is called why they allow that the solar light crosses atmosphere hindering that the heat has escaped for the space.