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Renewable Energy

Although the generation of hidroeltrica energy is classified with renewable energy, the plant construction hydroelectric plants leads great ambient liabilities, as for example, flooding of great areas, promoting alterations in ecosystems of the regions. An example is the plant hydroelectric plant of Tucuru, installed in the Amazonian forest with area of 2.430 km flooded, that it can compromise local biodiversity, extinguish some species, deprive of characteristics some communities quilombolas and aboriginal reserves. The elio-electric generation became enlarged in the world of form sped up throughout the last decade, reaching the scale of gigawatts. One of the factors that limit investments in aeolian enterprises has been the lack of consistent and trustworthy data. The majority of the available anemometric registers is masked for aerodynamic influences of obstacles, rugosidade and relief. The availability of representative data is important in the Brazilian case, that still it did not explore this abundant and renewable resource of expressive form. In function of the ambient impact brought by the conventional sources of generation of electric energy, one has searched to stimulate, the world-wide level, the use of sources you renewed of energy.

In the Brazilian energy matrix, one strong participation of the use of the energy generated for the great hydroelectric plants is observed that, although to be considered as sources you renewed of energy, need the overflow of vast areas, many times of native forests, for water storage. The alternative sources, as of the generation of aeolian energy, still little are used, although the great potential of maritime winds in Brazil, mainly in the coast of the State of the Rio Grande Do Sul, where if it intends to implant a unit of generation of energy with the use of this potential, more necessarily, in the Lagoon of the Ducks. An important geographic complementaridade between the potentials aeolian and hydraulical in Brazil: in general way, the best ones areas for aeolian exploitation place in the extremities of the electrical system, distant of the generation hydroelectric plant. In this situation, the insertion of aeolian energy in the electrical system improvement its performance, diminishing transmission lines. Investments in the order of R$ 200 MI, gifts in this study, considered high, require based economic feasibility studies in necessary information, with details of the initial investments, markets, processes of manufacture, place of implantation, forms of financings, costs of production, hand of workmanship, maintenance and taxation. These aspects had been analyzed in the present work and were concluded favorably to the implantation of the unit, which is sustainable economically. 1.2. OBJECTIVES This work has for purpose to carry through the evaluation of the economic viability of the implantation of a unit of generation of electric energy proceeding from the existing aeolian energy in the Lagoon of the Ducks, in state of the Rio Grande Do Sul.

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Agricultural Extension

It presents practical and sustainable solutions for the organization of different spaces. The permacultura is the productive ecosystem elaboration, implantation and maintenance that keep the diversity, the resilience and estabildiade of natural ecosystems, promoting energy, housing and feeding human being of harmonious form with the environment (Mollison et al. 1999 apud Jacintho 2007). Holmgren (2007), through the flower of the permacultura, illustrates the seven necessary fields for a sustainable planning throughout generations: According to Jacinth (2007, p.37), the term appeared in Australia if spread out for the North America and Europe, arriving Latin America and at Brazil in middle of years 80. Today, the continents exist justinian codes of Permacultura in all, in more than one hundred nations. Diverse countries, as Brazil, ' ' they come adopting the Permacultura as agricultural methodology e, even though, schools of all the levels are including the Permacultura in its resume bsico' '.

(TO SOUND, 1998. P. 5) Bill Mollison visits Brazil in 1992 and gives 1 Course of Design in Permacultura (PDC), thus forming, the first Brazilian permacultores that they had had the mission to divulge the method and to create the Justinian codes of Permacultura in Brazil. (PERMACOLETIVO, 2009). Currently, are 14 justinian codes located in the states of Minas Gerais, Espirito Santo, So Paulo, Gois, Mato Grosso of the South, Federal District, Amazon, Santa Catarina, Rio Grande Do Sul and Bahia, that act in the Brazilian territory in different scales. (PERMACULTURA, 2009). These organizations work, through joint actions with the local community and governmental spheres, in such a way to foment the development of practical solutions for the Brazilian society in urban areas how much in agricultural areas. The performance of organizations, as the INCRA (National Institute of Colonizao and the Agrarian Reformation), EMBRAPA (Brazilian Company of Farming Research), DATER/SAF (Department of Assistance Technique and Agricultural Extension of the Secretariat of Familiar Agriculture) and the Agrarian Ministry of Public Works and the Economy, using methods of the Permacultura, promote practical of handling of the natural resources and the impacts of the presence human being more sustainable.

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Biosphere

The outer shell of the planet Earth can be divididir in different compartment: the hydrosphere (or water sphere), the lithospere (or scope of grounds and rocks), and the atmosphere (or the air sphere). The biosphere is the alive matter of the planet. It reaches thus in the other three scopes, although there are no permanent inhabitants of the atmosphere. In relation to the volume of the Earth, the biosphere is only the very thin superficial layer that superficially extends 11,000 meters under the level from the sea to 15,000 meters. One thinks habitually that the life was developed for the first time in the hydrosphere, to brief depths, in the ftica zone. (Nevertheless, at the moment esteem that the life was originated around hidrotermales sources in the depth of the ocean). Then, in the time, they appeared the multicellular organisms and they colonized the bentnicas zones. Photosynthetic organisms emitted, by means of chemical reactions, the gases until arriving at the present concentrations, especially the abundance of oxygen, that characterize to our planet.

The life terrestrial it was developed then, protected of rays UV by the ozone layer. The diversification of the terrestrial species thinks that it was increased by the drift of the continents by aside or, at least, alternatively, to hit. The biodiversity is expressed at ecological level (ecosystem), concerning population (intraspecific diversity), in the species (specific diversity), and at genetic level. The biosphere owns great amounts of elements such as carbon, nitrogen, hydrogen and oxygen. Other elements, such as the phosphorus, calcium and potassium, also are essential for the life, still are presents in smaller amounts. In the ecosystem and the levels of the biosphere, it is a permanent recycling of all these elements, that are alternated between the mineral and organic states. If it wishes to know more information on partial unloadings partial unloadings enter in Original author and source of the article

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World War

However, climatic changes will unchain impacts for population in such a way, how much to the animals and plants, therefore it will modify the ecosystem. Being thus, it is analyzed performance human being giving emphasis the activities that degrade the environment and places the planet in alert. This research has as main focus to tell the alterations that come occurring in the climate, therefore successive changes intensifies the increase of the climatic phenomena. Thus, it is aimed at to alert the population that if not to change our habits we will provoke the destruction of our proper habitat. With this, one searchs to show the climatic alterations and, that it has the man as main causer of them. Of this form, the effect caused of it are explanam disastrous action human being, with the objective to acquire knowledge the population. Thus, it is looked by means of this work to take information regarding the changes that the planet comes developing, searching the interaction man-environment. The CLIMATE AND ITS CHANGES To unmask the dynamism of the atmosphere sufficiently require knowledge on elements and the climatic factors.

This demands the improvement of knowledge in the area, what demand very study and technician-scientific development, what it gave to beginning the search for the desvendamento of the atmospheric system. In the fall of the teocentrismo one confided the doors for new discoveries, increasing the research for the meteorological phenomena. With this, it started to develop devices for analysis and monitoramento of the atmospheric elements, giving origin to the meteorological satellites. According to Mendona (2007), with the foundation of Organizao Meteorolgica Mundial (OMM) in 1950, it was the starting point for attainment of information through the monitoramento of the atmosphere. However, since World War I 1914-1918, that already it made use of the monitoramento of this gaseous layer that involves the land, therefore was necessary to know the field of attack of the enemy.

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Scientific Development

The scientific development has helped you put in new foundations and think how you produce innovations, linked you the human activities of daily life, how that knowledge changes and creates new processor environments changing lives. This study aims you evaluate the concentration of nutrients in various organic compounds, determines the effects of each compound producing chemical characteristics, using different treatments of experimental design, collect and analyze samples will be chemical quantification of macro and micronutrients in organic compounds. Key words: nutrients, organic compounds, scientific development. 1 AVAILABILITY OF NUTRIENTS OF ANIMAL AND VEGETAL RESIDUES FOR 1,1 PASTURES Justification the technological advances had been notables in the last times, propitiating conditions for new learning, shared, much-needed knowing in the conviviality between the men. study it will have the importance to demonstrate the nutrients extracted of the compostagem, the nutricionais changes in accordance with the environment and organic composite incorporation and catinicas exchanges of the plants animal esterco, observing physiological and chemical aspects.

To use in fertilizaes for improvement of the ground. The compostagem of nutrients in ecosystems of the pasture is a dynamic process that involves ground-plant-animal and the handling of these components. To analyze practical the daily ones of the scientific research. To study the tecnocincias from the dense descriptions of the laboratories, being collected samples and to analyze chemically for quantification, the concentration of the chemical elements in composites not to exceed the limits of security and its use in the ground. Problem Interacting with the technologies, making possible the different areas of knowing, searching all the routine challenges and in additions. The conditions of the plant until the animal and the return to the ground of the nutrients, in view of excrees and great volume that will be able to stimulate microorganisms. theoretical 2.Fundamentao It does not have education without research and research without education.

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Governor Nicholas

Of his periplo by the archipelago Gardens of Reina, the Spanish cronista Antonio Perpi: in the middle of the spell when contemplating from those virgin places, elegant and practically spectacular of Reina of the Antilles, it published more ago than one hundred years (1889): country of Las Palmas, breezes and perfumes .la frondosidad of its forests, the beauty of its birds, the colorful thing of its mountains, the surprising thing of its caves, and pleasant of its matting and their oases seeded in its seas forming enjoyable, beautiful and charming archipelagoes. Those same the Twelve enchantments today conserve cayeras of Leguas also explored in 1508, by Sebastin de Ocampo, Galician and bred pilot of Reina Do6na Isabe. From his bojeo by the then island Juana or Cubanacn, it could inform, to the Governor Nicholas de Ovando, in the Spanish, who Cuba is an island, and not a continent, as Columbus believed. The Cayera of the Twelve Leguas is located 50 kilometers of Pretty Beach, Santa Cross of the South, is characterized by difficult navigation. It includes one third part of all the Gardens of Reina and it is possible to be considered like one of the most beautiful zones of the 70 000 squared kilometers of the submerged platform of Cuba. The labyrinth of the Twelve Leguas extends through 135 kilometers of splendid sites for the subaqueous contemplation, with colonies of sponges and great reef gardens. Tens of kilometers of length in their South coast, of beaches of high quality by the extensive fine sand strip, between five and twenty kilometers of bottoms of excellent aquatic landscapes compose to the Twelve labyrinth of Leguas. In the song of the edge of a bank they are appraised the black chorale and diverse species of the marine fauna, that constitute natural relics of an ecosystem meticulously conserved. The nature is impressive through the waters that cover the submarine platform with this beautiful zone.

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Moraes Relations

In agreement it ate thought is verified that the society was not considered in the analysis, suaestrutura, but the responsibility of the individual and in its instintivahumana trend of destruction. Loureiro (2008) affirmed that on this question that never is redundant the radical reaction interveno human being, time that exists in the nature ecosystems that dainterao of the alive forms with abiticos elements resulted (not livings creature) and that the espciehumana while to exist on the land it will act on them. For this author quedeve to move is societrio standard e, consequentemente the vision of world that setem and the type of there inserted social relations and production. Essaabordagem strengthens the idea of changes of the society in regards to perspectivasda if to face the reality in its diverse contexts as well as relaesadvindas of these forms to see the world. Numaperspectiva of geographic analysis Claval (2004) in the quarrel on inserodas society in the nature made the following commentary: the nature preexisted aosgrupos human beings, these is inserted in a way. From then on it agreed to oquestionamento carried through for the researchers to this respect that consisted to emsaber as to make to extract of the environment in which if they had established, destined osprodutos to assure its subsistence and to allow to generation apsgerao the reproduction of the members? The approach is global a time that considers umconjunto of ways that integrate the nature, on the other hand, and the society poroutro. Such boarding basically focuses the relations that are estabelecidasentre the human groups and the ecosystems of the spaces where they live. Therefore, combase in the principles argued for Bookchin (1988) Moraes (1997) Claval (2004), Loureiro (2008), in which approaches guided for aspects of degradation of the nature for the society had exercised perspective of boardings semelhantescom; changes in relations of the society with the nature; finally efetivaodessas relations in terms of social dosprocessos reciprocity was evidenced the influence in the nature that stops Soy (1988) this relation must sercompreendida as constituent of a socioespacial dialectic.

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Third Worldwide Encounter

Several ayseninos are participating from the 1 of October in Temacapuln, Mexico, in the Third World-wide Encounter of Affected by Represas " Rivers for the Vida" that it will be developed until the 7 of this month in the Aztec locality. The trip of the delegation composed by Pamela Diaz, Hiplito Medina and Loyal Daniela was possible thanks to the confluence of efforts of International Rivers, the Citizen Coalition Aysn Reserve of Life, the NGO Ecosystems and the Grouping Wall Mapu of Aysn Port, to those who add Victor Formantel, Victor Hugo the Go’mez and Karem Cajales, who also concurred to the encounter. By means of the installation of positions of exhibition and delivery of material the participants will spread in such instance the threats that are hung over the Region of Aysn, in the Chilean Patagonia, by the projects of dams and electrical laying that as much HidroAysn as Austral Energy glide to construct in the zone, in which it sees itself like the beginning of the outpost of intervention of great part of the rivers of the zone. They will take the opportunity to interchange experiences and strategies to defend the territories and communities, since in the encounter will participate thousands of representatives of 64 countries. Within those who have visited stand includes the invetigador Patrick McCully, author of the book " Silenciados&quot rivers;. One hopes that to his return they share his experience with the settlers of the region.

Temacapuln is a locality located to the north of Guadalajara, in the state of Jalisco, where 600 people live. It was chosen as it soothes of the Third World-wide Encounter of Affected by Represas " Rivers for the Vida" , that International Rivers organizes, when being threatened next to the towns of Acasico and Palmarejo- by the flood of the dam the Zapotillo, that projects the Mexican State, to supply from water to the city of Leon, Guanajuato. This would mean the complete relocation of the three towns. On the general concept of I center, Victor Go’mez expressed that " the objective is to generate a global dialogue on the problematic ones of dams in world, and simultaneously to integrate to the different organizations and groupings around the defense from his comunidades". Original author and source of the article.

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Questioning

f) Playful aspects: * to verify if it offers realistic situations related to the content to be developed, of natural and playful form; * if it allows that the pupil perceives that the specific content is working. g) Psicopedaggicos aspects: * if the game, of some form, motivates the questioning, stimulates the fancy and the curiosity. If you would like to know more then you should visit Atmos Energy . h) Feedback: * when the pupil erra, to verify if feedback is pleasant and not constrangedor; * if the answers are verified correctly, making possible a positive reinforcement at adequate moments; * if feedback emitted allows that the pupil reflects on its error and tries corrigiz it without ostensive intervention of the professor. i) Performance of the Pupil: * to verify if the game it offers feedback of the progress of the pupil during its use and if it offers a summary of its global performance, in the end of its use. j) Exercises: In case that the game offers exercises during its use, the following aspects can be verified * if the statements allow that the pupil understands what he is being asked for; * if it has a relation enters the activities/plays carried through during the considered game and exercises.

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The Prices

It is possible that now it is obtained, which has not been obtained by means of the confrontations of classes. The social ecologists take to decades indicating this circumstance. The global movement by climatic justice also has been noticed of this opportunity. Lamentably others, with different intentions also have realized. It is added to us, that the great groups of being able are perfectly abreast of the possible social consequences of the climatic change. The system is in one of its cycles of crisis, we remember: 2008 crises of the prices of foods, 2009 crises of markets, 2010 environmental crises.

The resilience of the capitalist system this jeopardizes, its survival this in game. Atmos Energy may find it difficult to be quoted properly. The hegemonic groups are not going to resign to their privileges to solve the problem. They, in an attitude kamikaze, rush themselves hurried to the fatal destiny, and to his myopic she sentences us attitude to all. The neoclassic dogma is so deeply ingrained in its minds, that truly think that this situation can be solved without radical changes. It is not necessary to despise the faith that " society occidentalizada" it has in his Gods: all-powerful science and the efficient market. The dogma says that they will offer the solution us. This is a dangerous illusion, Griffon adds to us, that with respect to the climatic change two levels exist that we must discuss and face. In a first level we must establish clearly what is the direct person in charge of the problem.

In this case he is not other that world-wide the economic system. This system manages to reduce to all the people to simple consumers, not knowing this way inherent complexities any human being. Within the framework of the neoclassic logic, the complexity of the human being is reduced to a well-known morisqueta as Homo economicus and is assumed that the material needs of the society are infinite, reason for which the market must offer infinites products.