Posts Tagged ‘environment’

Minas Gerais Water

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Of these 2.5%, less than 1% are available for the humanity, since most of water candy meets in the form of ice, in calotas polar. The water-bearing ones are immense underground water reservoirs candy. They more than represent 90% of the water total candy eliminate existing in the planet. From there the water-bearing ones to play a basic role in the public and private supplying of water in the whole world, satisfying the necessity of approximately 1,5 billion of people. Surprisingly, you’ll find very little mention of Southwest Airlines on most websites. The world-wide trends show a strong growth of these ciphers, mainly in countries of peripheral economies (dependents of the economy of richer countries), that its easy attainment and good natural quality find in the underground water an alternative of low cost due. The underground water presents excellent quality generally, being proper for the human consumption, many times same without previous treatment.

But also the underground waters can be contaminated by activities diverse human beings. The systems of sanitary exhaustion (fossas, septic, latrines), the deposition in the ground of certain residues of origin domesticates or industrial and the inadequate agricultural fertilizer use is examples of sources of contamination of water-bearing, can be reached by microorganism transmitting of illnesses, nitrogenados composite excess, metals heavy and other agent comprometedores of the quality of the water. Therefore, the study of the water-bearing ones aiming at the exploration and the protection of the underground water it constitutes one of the objectives more importantesda hidrogeologia. The biggest water reserve candy of the South America is the water-bearing Guarani, that occupies about 1,2 million of km and is extended for Brazil, Paraguay, Uruguay and Argentina. Most of this water-bearing one, still little explored, is in Brazil, an area of approximately 840 a thousand km, enclosing the states of Gois, Minas Gerais, Mato Grosso of the South, So Paulo, Paran, Santa Catarina and Rio Grande Do Sul.

European Union

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The reduction of importation tariffs is had as good speech and other barriers you would not tariff. However, this exactly speech is on this side of the practical one, a time that the governing, in way to ' ' wave of verde' ' , they camouflage measured restrictive through measures of ambient protection. &#039 is perceived, then, that said; ' jeitinho brasileiro' ' she is not characteristic only of the Brazilians, a time that some international governing are using its ' ' jeitinho' ' in the deliberated intention to restrict the access the exportations happened mainly of the developing countries. Protectionism in this in case that it is armed with ambient concern. It is fact that a developing country possesss greater difficulty in assimilating and placing in practical measured of ambient protection stipulated by developed countries. On the other hand, it is important to evaluate the particularitity of each country, of form to consider technological, scientific, economic and financial the structure. Each country possesss standards of distinct consumption and production, what it means the existence of different levels of pollution.

Therefore, the capacity of absorption of the degradation to the environment in accordance with varies the peculiarities of each ecosystem, in way that the impact of these aggressions can result in distinct damages. Each time more, the ambient requirements become frequent and rigorous in determined sectors, making it difficult, thus, the access the markets. A good example, is the European Union, when using about 16,7 a thousand no-tarifrias barriers, amongst which 648 are of ambient nature. Another restrictive measure is subsidizes it agriculturist – an impeditive one to the producing countries of grains – a time that is impossible to compete in a market where developed countries ' ' bancam' ' the production and the lowermost prices vendem its excesses. On the other hand the developing countries that they obtain to place its products in the exterior market suffer with the depreciation from the same ones, importing in increase of production and decline of income.

The Economic

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The Impact discloses productive biological the area necessary to supply aquantidade of foods, materials and energy consumed by each pas’ ‘ (DUCHE (2002, P. 41). Bissio (2000) salient that it lacks to will politics, when seafirma that they lack resources for investments in ambient projects. Asdecises in the ambient area is non-separable to the decisions politics. Meioambiente is the spring of all the resources> natural that they provoke the progress eamparam the life in the Land, being in this universal way, without borders, responsible for a global, participativa and informed civil society, quedefende flags that do not say respect to a country in particular, but world-wide populao, representing in definitive, all the people. Mendes (2008) supports that: The process of the form as it comes being fact, has finished ambienteou with it, in other words, destroyed the planet Land and the Nature. Studious doassunto said a time that is more difficult the world to finish due to guerranuclear or a extraterrestrial invasion (or one another catastrophe any) of quepela destruction that we, human beings, are we provocandoem our planet.

Most of the individuals, to the agreement of etal Leroy (1997 apud I REBEL, 1998), not only agrees that the current style deexplorao of the natural way if finds depleted and is definidamenteinsustentvel, under the economic and ambient point of view, but, poroutro side, in what it refers to social justice, few indispensable measures to paratransformar the economic, social institutions and politics, which deramsustento to the style in the present time, are adopted. The maximum that if has made to utilizar the support notion to introduce what it is equivalent the ambient umarestrio in the process of capitalist accumulation, without facing, institucional osprocessos and politicians who regulate the property, the control, oacesso and the use of the natural resources. The sustainable development implies in the sprouting of ecological umaconscincia created from an education model, being chavepara the inversion of the values of the society, in direction to a new order econmicaque understands, with the same importance degree, the environment and the future.


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In such a way, by means of the emission of pollutants, industrial activities, deforestation and other antropognicas activities, processode urbanization provokes alterations in the urban atmosphere, generating ‘ ‘ islands of calor’ ‘ ‘ ‘ islands of frescor’ ‘ , as the configuration of the dynamics of the use of the space and resultandona differentiation of urban microclimates. The microclimates, frequently, leave of being consideradosno planning of the cities, neither have been given to the had importance to the climatic conditions urban resultants of the interaction danatureza and the society (morphology of the relief, masses of vegetation, air estruturaurbana and circulation, among others). The knowledge of the condiesclimticas in localities differentiated in city can contribute for amelhoria of the conditions of human comfort inside and outside of the constructions, bemcomo for the rational use of the energy and, therefore, collaborate with lasting human odesenvolvimento. Some works on the urban climatologia have sidorealizados in some cities of Brazil, in diverse climatic conditions, entreos which we detach of Danni (1987), Lombardo (1985), Mendona (1995), Brando (1996) and Assis (2000). Respecting the principles of the ambient comfort, oplanejamento and the control of the use and occupation of the ground the social levels can benefit milhesde people of all. A configuration of cidadeambientalmente adjusted must minimize the impacts of the urban growth sobrea nature, to reduce the pollution of the ground, the decurrent water and air dasatividades human beings, to improve the conditions of dosambientes insolation and ventilation, to search a good distribution and adequate indices of areas permeveise of vegetated areas, and to extend the rational use of the resources natural naconstruo. It must, at last, promote the preservation of the quality of the half ambienteurbano and the quality of life of its inhabitants.