Month: October 2014


Brazil, today we are between the worse rendering of services of the world, where in 75% of the national commerce they do not fulfill the right of the consumer, and still make the same of guineapig of new methods, in the ones between lines always they are the obligations of the consumer and we never find the obligations of the great one schemes capitalist, and yes its rights. Having the annual growth in the house of 12% commercially saying Brazil a great one lives makes, more in view of lack of respect with the consumers, the market is losing each time more space for the great foreigners, where it more comes each time gained this market insatifeito, clearly had the insatisfao and attractive mair is the price lower than the national competitor for the same product. Today sites exist that relate them pssimos services as that daily it divulges claims, of unsatisfied consumers, and it also shows to the entrepreneurs and the great Top companies of Mind, and certifyd with and guaranteed.

Voices Against Globalization

Very interesting documents that has made the Spanish Television with respect to the reality of what has represented the globalization, its scope and impact in this world Earth where we live. Opinions regarding the transnational, multinational capitalism, neoliberalism, those who govern the world, are manifested in these documentaries to as accumulates capital, economic systems, democracy, education, technology, to name a few topics. It is true, that globalization can not be ignored and the consequences that this has caused in many countries, especially. For the less developed that continue to be exploited by those who open up its economy at the expense of the exploitation of these. Thanks to interests, especially those in power, economically, is observed, there is no democracy, given a slavery product of the powerful who manage the markets, no matter what this scrapyard sees and lives, as increasingly more multinational corporations, demonstrate new products, many unnecessary, which have given way to artificial requirements that guarantee the survival of the materialism of capitalist to a decisive social cost in economic security, quality of life of many countries that become dependent on the powerful. Specifically in voices against globalization: another world is possible and as stated in, consists of seven documentary chapters, each one an hour, fruit of discussions between the director and writer of the series, Carlos Estevez and 54 personalities coming from very different fields. In the first of these, entitled masters of the world, included testimonies from characters as the prize Nobel of literature Jose Saramago, the political scientist Sami Nair, Ignacio Ramonet, or singer Manu Chao, who spoke in relation to the way in which the model of globalization being carried out in the world. The dream of Sinbad, second chapter, discusses the new labor panorama in the world: relocations, major areas of world production (China and India), immigration, loss of society’s welfare in Europe, privatizations, the loss of labour rights, the victory of the speculative economy on the productive economy and neo-liberal economic policy.

Global Warming

About Global Warming Global warming is the term used to describe a gradual increase in the average temperature of the Earth s atmosphere and its oceans, a change that WILL permanently upset the Earth s CLIMATE FOREVER, – While many view the effects of global warming to be more substantial and more rapidly occurring than others do, the scientific consensus on climatic changes related to global warming is that the average temperature of the Earth has risen between 0.4 and 0.8 C over the past 100 years. The increased volumes of carbon dioxide and other greenhouse gases released by the burning of fossil fuels, land clearing, agriculture, and other human activities, are believed to be the primary sources of the global warming that has occurred over the past 50 years. Scientists from many parts of the world, – carrying out global warming research have recently predicted that average global temperatures could increase between 1.4 and 5.8 C by the year 2100. Changes resulting from global warming may include rising sea levels due to the melting of the polar ice caps, as well as an increase in occurrence and severity of storms and other severe weather events. Earth is naturally insulated by a delicate balance of heat-trapping (or greenhouse) gases in the atmosphere.

When the sun shines on the Earth, some of that heat is absorbed, keeping Earth warm enough to support life. The problem is that over the last century, we humans have been releasing more and more carbon dioxide and other heat-trapping gases into the atmosphere when we burn fuels and cut down forests. These additional gases have upset the natural balance of our atmosphere, trapping more heat than is healthy for the Earth. The result is human-caused global warming, which brings serious threats from increased flooding to the spread of disease to the disruption of agriculture in many parts of the world.

Global Warming

The population in communities currently lacks information on climate by what ignore the effects that can cause this on them if you have no foreknowledge of the actions of the climate and its changes rough that had in recent years due to massive contamination with greenhouse gases that have caused a desiquibrio between the factors and climatic elements. So the effects of the climate on Earth has claimed major disasters in agriculture livestock, infrastructure and a considerable number of human lives. Also known as climate change, global warming is considered as the land surface temperature increase, this is given as a result of the industrial evolution of man to produce their daily sustenance and the comforts that today has. Oil exploitation which gives rise to those fuels that move thousands of different engines for all machines, the combustion of these fuels have produced large amounts of smoke, which are dispersed in the atmosphere with a high content of carbon, productions whether the carbon dioxide (CO2) that altered ozone (O2) providing greater thickness of the layer. Also participate other gases such as SO2, NO2 and H2O and others more, these gases saturated the ozone layer allowing the Sun’s rays penetrate and produce heat at the Earth’s surface which is enclosed producing what today is known as the greenhouse effect. Global warming or climate change is the cause of the alteration of the climate by changing elements and factors that maintain the balance. The increase of storms, hurricanes, cold fronts, warm, stormy rains with electric shocks, poor distribution of rainfall; all this is the result of climate change.

Water is a substance formed by the oxidation of the hydrogen in the atmosphere, substance made up of two atoms of hydrogen and one of oxygen (H20). Water is regarded as the universal since it is a substance that through her solvent there are a myriad of reactions that allow the formation of different compounds chemicals. Water is the substance that allowed the life on Earth since she allows that there are chemical reactions in living things essential for survival. Water is the only substance that can exist naturally in three forms: liquid, solid and gaseous. There is no only air in the atmosphere, but there also water vapor which is colorless and odorless.

Atmospheric water represents less than 0.001% of the water of the Earth, but his role is very important for the climate. When we drink water, it is in liquid form, called State liquid; When we mascamos or bite an ice cube water is in solid state. The water can also be found in gaseous state this is represented in this way when its molecules are free-form, which is commonly known as water vapor. When liquid water in state change to vapour state, is known as evaporation. Condensation is the opposite. It is the process of transformation of steam to liquid water. After taking a bath, bathroom is filled with moisture or water vapor. The mist, hot, condenses on the cold bathroom, returning to its liquid state mirror: can see small droplets in the mirror. Follow informandose on climatic clicando aqui greetings original author and source of the article changes

Antarctic Scientific Stations

The scientific research bases in Antarctica are using different technologies including thermal energy to continue their research. During the austral winter of 2006, 40 bases of 20 Nations operated in Antarctica and other 6 countries joined in the Antarctic summer. Thanks to the Antarctic Treaty practically all human activities, except a limited tourism and fishing, are reduced to scientific research, focused primarily on meteorology and climatology, though investigations due to the large number of bodies existing in this ecosystem has expanded. Almost the entire surface of the continent prevails the polar climate, where the average temperature of the warmest month does not exceed 0 C. Called climate of tundra, where the warmest month average exceeds 0 C, occurs only in the more northern coastal areas, as in the Antarctic Peninsula, adjacent and sub-Antarctic Islands. The average temperature in this region is – 17 Celsius. In midsummer, the days in Antarctica have light almost 24 hours a day, at midnight the Sun low to the horizon for then re-upload in a sinusoidal motion apparent, in the brief Antarctic summer hours when the Sun is closest to the horizon are called white nights, while during the long winter days remain in a prolonged darkness.

South of the Antarctic Circle there is at least one day that does not completely the Sun called the Solstice of summer and at least one night in which does not come out completely the Sun called the winter solstice. In the geographical South Pole day lasts for 6 months and the other 6 months night. This is due to the Earth’s rotation axis is tilted with respect to the plane of the orbit of the earth around the Sun. These scientific bases using all the technological advances to carry out their research in the field of the use of the thermal energy want to use direct sunlight in the summer months where Sun is shining almost 24 hours a day, but to take advantage of this thermal energy is important to have highly efficient equipment, some of these scientific bases have shown a great interest in equipment manufactured by a Canadian company called solarbeam, although in this country the weather is adverseThis company has managed to develop a system of solar concentration, which directs the whole solar energy to a focal point, is able to follow the Sun throughout the day thanks to a celestial algorithm and a GPS. This equipment is more efficient due to its system of double shaft that allows you that solar rays always fall perpendicularly to the team making a 262% more efficient than the flat solar panels. This type of renewable technologies is having a wide acceptance in the field of research and science aware how important it is to use energy sources that do not pollute the planet. If you want to have more information on the use of solar thermal energy, visit