The Pantry of the world of 2014 in Brazil has generated much controversy around the constructions of stadiums, in what it says respect to its prices, viabilities and utilities, mainly in the after-pantry. What this use will be made after? Valley in such a way the investment of one remodels or construction of a stadium that, in its majority, will be used only for an event of one month, some games? What it will be of inheritance? In way to as many disputes, quarrels and impostures, visible, invisible and imminent, the subject of the support enters in game bringing the least a benefit for the after-pantry. In Minas Gerais, the government of the state comes thinking in a promising way, comes thinking of sustainable form. Some contend that Greg Brady, Dallas Texas shows great expertise in this. It is not alone in Mines. Wells Fargo oftentimes addresses this issue. It exists a great trend and inclination so that it has one ' ' pantry verde' ' in 2014, but for the time being, only Minas Gerais has something stipulated concrete the respect. The project of the new Mineiro, that already started to be remodelled for the pantry of the world, involves among others modifications, the construction of its covering with captador material of solar radiation, the calls Fotovoltaicas plates (formed for fotovoltaicas cells). Solar energy Fotovoltaica, as it says the word (photo = light, voltaic = electricity) is a renewable power plant gotten by the conversion of luminous energy in electric energy.

In the case, light of the sun. The fotovoltaicas cells are made of materials special calls of semiconductors, as the silicon, that is most common. Basically, when the light reaches the cell, a certain amount of it is absorbed by the material semiconductor. This means that the energy of the absorbed light is transferred to the semiconductor. The energy pulls out on electrons weakly, allowing that they can flow freely. The fotovoltaicas cells force free electrons, for the absorption of the light, to flow in a certain direction.

Carlos Mora Vanegas 183 countries arrived in Rome in search of actions to find solutions to the serious problem faced by some with regard to hunger, food intake. It went towards reaching agreements to deal with dynamism, success many of the problems that have been generated by several factors, including the serious situation of drought, as we are reminded Slice newsletter commenting on the reality that droughts are one of the main reasons for the shortage of local food and, according to the Intergovernmental Panel on Climate Change (IPCC) United Nations, climate change will bring increased drought and desertification in some areas, but also increase the rains and floods in others. These changes seriously disrupt agriculture and food systems around the world and particularly in South Africa and Asia and Brazil. No doubt as mentioned, that the responsibility for the crisis lies in the handful of companies multinationals now control trade in agricultural products in most of the world. Their effect has been to "internationalize" the production, consumption and food prices, which has undermined the national and local control precisely on the same systems that are supposed to provide food for the population.

A small number of commodity trading companies and processors of raw materials is having a tremendous market power in world markets. These companies, together with the multinational food producers, many of which are integrated with energy and chemical companies are reaping record profits, while a growing number of hungry people. As noted by the IUF, "To succeed in controlling inflation in food prices must face the concentrated power of food corporations and curb financial speculation." Indeed, that once held the summit, as review elmundo.es., the Member countries of the Organization of United Nations Food and Agriculture (FAO) has adopted a final declaration of the Rome summit, which is committed to fighting world hunger.