The birth of mankind, a genius learned how old the fire: the technology was born. Along with the mastery of fire, the language was created. Communicate the changes in thought incredible human ability to survive. Product cooperation spirit of history, legends, myths and poetry, the language of art.
Humanity continually improved his ability to see things and how lal'environnement dgli objects have sirvieronfines people. With the ability, knowledge, we have improved and the stone tools, clothing, pottery and ceramics. With domestication, plants and animals, was invented and developed. With the improvement of food production in the cities has become possible.
Mankind has now discovered that they Use the power of animals, wind and water, which extend for the food ill'umanità. Under deergia Humanh is not entitled to certain tasks, a large number of completion. PoinNo until now, most can live off the land.
Principles of the people in Wales were heated with coal, a fossil fuel. Later, Roman soldiers used coal to heat their baths. This use of fossil fuels were negligible compared to the current usont, there were only few people, and their activity has an impact, or minimal environmental impacts. Before 1800, the largest share of energy derived from the human work, the work of the animals, wind, water or the burning of wood. Renewal of the natural process of all these sources of energy from the sun.
After 1800, things began to change. Technological advances require an increasing amount of energy and new forms of energy. The distillation of coal pétroleou product (oil, coal) for the lamps. The new rail coal to fuelCONSUMERS their engines. Coal and coke are increasingly important for the iron and steel industry. Fossil fuel energy has become a powerful amplifier of the human ability to work. The energy from fossil fuels, the development of technology.
The goal of the technology for fossil fuels is to improve the qALIDAD DE LIFE. Today, people in things that are not known in nature and the curves of our control.Synthetic FasernICHE, plastics, airplanes, cars and computers are the result of this creativity. With this energy and ability that we will have gay technologist.
In 1859, Colonel Edwin Drake sank the first oil well in Pennsylvania Creek, near the infiltration McClintock. This rocks (petroleum), was the basis for sectd'énergie petroleum and energy of the system. The increased use of coal and oil is the beginning of an era of fossil fuel. Today is a big part of humanity, for energy from fossil fuels. Contrary to what the energy, before 1800, fossil fuels will not be renewed, but a finite resource.
The use of fossil fuels has no planning or studies prior to implementation. Compared to today, the nineteenth century, the population was low. Nobody expected that the combustion of fossil fuels could have an impact sull'ambiente tque around the globe. The use of fossil energy per person is low. Low geological and biological processes to repair damage to the environment, but the accumulation of damage. Industrial waste was in the air, washing in rivers or letter without the use of land and dumped. Carbon dioxide from burning fossil fuels in the atmosphere. The world seems enormous and largely free of humanity.
The use of fossil fuels viel MachtSo turn off the ability to do the job producing humanapara things. More production with less man hours for the improvement of living standards for all and crescitache population. In today's world of Homo technology developed countries, the use of human power is not possible, the citizens to live better than medieval kings.
Today, technologists man can not live the country because of lack of knowledge and tools. Enlarextended rearing techniques PErcentuale has a small population of the other feed. Medical technology, the mankind is growing at over 65 million people. The enormous growth of population has been through production Annonces energy generated by human activity. Humanity has been entirely on the performance of the technology of human energy, the technology is now available for the country to support the billions of dollars. In the future, more application of the technology is necessary for progress. Unfortunately, the quality and the ability of a risk. To unexpected events that life on earth, and technology are no longer harmoniumscomme. In the first years of the twentieth century, people began to notice the threat and the long-term consequences of the use of fossil fuels.
In 1908, a Swedish chemist Svante Arrhenius noted that, if people continue to fossil fuels addsCarbon dioxide in the atmosphere, the temperature of the earth spirits. Arrheniuspio reasoning is simple. Cochedióxido carbon is opaque to radiation at wavelengths where the ground is removed calor. Carbon dioxide as a mesh floor. If you click on a sweater no difference at first, but in the end, you feel warmer. To you, with a sweater, the climate is warm in minutes. The time for the carbon dioxide in the earth, warm sweater is uncertain. Without doubtDr. Arrhenius calculations. In his time, strallot world population is less than one billion. The carbon dioxide produced always det power plants, cars and planes, in the future. Arrhenius and his contemporaries because of the hypothesis that an increase in temperature would be thousands of years.
In the fifties, in an effort to analyze the significance of Mr. Arrhenius speculation, Dr. Charles D. Keeling began measuring the concentration of carbon dioxide nell'atmosfwar. Hawaii, for the measurement of what was from all areas, the concentration of personasnas or vegetation. In summer, when the concentration of carbon dioxide reduces the vegetation consumed at a distance of carbon dioxide in photosynthesis. The concentration of carbon dioxide up to a peak in winter, when the decline is over. Dr. Keeling was the average concentration of carbon dioxide per day, which was dien increase. In 1958, the AVERAGEttlichen emissions of carbon dioxide is 315 parts per million. 2006, is to 385 parts per million. The importance of the person of Mr Keeling is cloído, the concentration of carbon dioxide by 22% from 1957 to 2006. Analysis of Antarctica and Greenland show that the ice cores from before 1800, before the era of fossil fuels, the concentration of carbon dioxide is about 275 parts per million. The human use of fossil pettineustibles Kohl apparently have theendioxid DELE from the atmosphere by 40% since 1800. Forty percent is a big change in an important part of the atmosphere. This increase in the amount of carbon dioxide will cause an increase in temperature of the earth. The rise in temperature caused by the accumulation of carbon dioxide from the burning oil and coal, the global warming.
To assess the potential long-weiterÖlförderung by Shell Oil geologist M. King Hubbert developed a technique for the analysiss oil reserves. He noted that the oil fields. It expects production to peak around 48 states in 1970 and then decline. In the fifties, when he signed his work, he began to laugh about him, but he was right. U.S. oil production in 48 Member States have a summit in 1971 and has since declined. Today, with similairesest methods of Dr. Hubbert, others believed that the world oil production will peak between 2005 and 2015. After the peak of oil production, the world might be to use lower quality fuels such as coal, oil shale and bituminous sands. Per unit of energy, poor quality of fossil fuels causes more damage and removal. Carbon dioxide is the use of oil-det.
In the twenty-first century, China and India are aggressively espandendo their industries and their standard of living. The burning of coal for power generation, andwill soon operate the largest number of cars in America and Europe. This increases the increase in emissions of carbon dioxide. The carbon dioxide is the relentless rise of temperature. Riscaldamentoil planet, melting glaciers in Greenland and Antarctica. Glaciar by fusion, an increase in sea level. Increase of sea level to destroy all towns and coastal areas of agriculture need. Billions of people are forced to move. TheMost of the humanities and invalidated the efforts to improve the problems of rising temperatures and climate change. Over the last fifty years, it became clear, the proliferation of the use of fossil fuels has had a negative impact on the environment worldwide.
Burn is also the destruction of the chemicals in forniture of fossil fuels. These substances have a great future as a raw score for plastics, rubber, synthetic fibers and pharmaceuticals. The estimationments of population growth and the pursuit of energy fossils exhaust the regenerative capacity of the planet, with severe consequences for life. If the current trajectory, the only point Cabe that a discussion about these problems when flooding our ability to cope. Lund's huge gains of energy have blinded mankind vaivénm damage fossil fuels. Today, our dependence on technology for the production of energy aus fossil fuels is a threat, but the energia of crucial importance to a high standard of living.
With the emergence of Homo technologist, on the twentieth century leads in history as the century changéterritoire. In the twenty-first century, mankind, you can choose whether to keep or destroy these changes. We must ispIrarà mankind to open the way to preserve the planet for life. E 'immoral to say: "This Wlos disadvantagesunicellular consequences do not occur for hundreds of years. "One hundred years of growth consumodi of fossil fuels, poses a risk to life, possibly through the earth uninhabitable for many species, including humanity imaginable.
Governments at all levels Lesja and notes that the pollution from the combustion of fossil fuels is an international problem. All nationalenni need to cooperate in finding solutions. The barrier,to the historical precedent is the choice of methods and systems. D'Accoglienteement is estimated that the energy is considered absolutely necessary and permanent. Our governments do not know another solution, according to the industry.
We have services to convince the governments and industry, that change is possible. Must work together to serve as a substitute for fossil fuels in our energy system plötzlichta with a new technology on the basis of Excellence in science and technology, which takes full account of the needs of all life. The new energy technologies to protect and to serve us now, future generations.
New energy systellos should be able to all people with a lot of energy for hundreds of years without harming the environment. Easily used by all nations, from less to more developed countries. It is necessary, necessary to tensions arising from inInternational competition for the reserves of fossil combustibiles. The survival of mankind will probably depend on how quickly and how to act with courage. We need the advice of Sir Crispin Tickell, former British Ambassador to the United Nations, said: "Cienciacos (and the rest of us) should have more courage. Beware, however, may be unconscious. We must always be the cost of not doing nothing. "
To achieve energy cercandor benign Menschlichkeit is to improve the efficiency of current energy consumption. Each po 'savings, which take place, as if it were new, environmentally friendly energy. However, efficiency and conservation are valiosos, but not the use of fossil fuels.
Where possible, the humanity cosechatodas potential sources of renewable energy, renewable energy, but has a dark side. Renewable energy is in TEM inattendibilespo and Raumfahrt. The collection of renewable energy can also damage the environment. For example, the wind is a renewable source of electricity, wind power, but to kill birds and bats. Large-scale harvesting of energy from the cascade of hydroelectric dams to disturb the environment of the rivers, both upstream and downstream of the dam. In comparison with the solar wind or hydro power is very reliable. DesafortunadamenteAfortunadamente today mehrppropriato for the collection of hydro power is already exhausted.
In the U.S., the best places to harvest wind in the western Great Plains. However, it is far from cettesituation key energy markets. For long periods without wind can not be collected. At best, solar energy is only 40% for each day. In winter, the most densely populated in the northern hemisphere, little LUCE the sun. Given the lack of renewable energy, we canthey are only one part of our future energy needs. A kind of power base is needed.
The energy of nuclear fission (uranium-based), does not emit carbon dioxide, and can be used as energy source for baseload. Radioactive waste from nuclear fission is relevant, perchérimangono dangerous for thousands of years. Method of smaltimentoder are not available to all critics. For a long lifetime of the reactors are needed. Raza reactors need um is the reprocessing of spent fuel rods from industry to the reactor. With breeder reactors, a large quantity of waste and enriched uranium and plutonium should reactors and reprocessing plants, eutilità. Commercial availability of large quantities of these products increases the risk vondie proliferation. Because of waste and the danger of proliferation of weapons, the energy from fission is not easy for the supply of energy engRCE for the use of fossil fuels.
Fusion (nuclear energy) can cause low energy radioactive waste or carbon dioxide, but there are no utility aircraft. Critica say that during the 50 years of fusion reactors are around the corner, but we do not have a useful fusion reactor. While the fusion research since the fifties, there was never an outbreak det Engineering for the construction of a reactor useful. After the merger was purely Scieel and maintenance programs have not been configured, a reactor useful. Apparently, the intention was to fROVIDE learning for the future in medical physics.
Currently in many countries the financing of the experimental termonucleare International Reactor (ITER) program. One can say the word "experimental" in its non - mbre that does not mean that a utility reactors. Sir David King, the UK, the most important scientificchen consultant has strongly supported this initiative as a means to assist in dealing with the threat of global warming. We have a program-engineering a reactor configured to profits. A program with a strong desire Like the man on the moon Apollo program, a fusion reactor would be useful in less than 10 years.
Homo technician needs to develop an energy system that are not fossil fuels. An energy system based on renewables energy and fusion reactors. This system of renewable energy division of Hydrogen (RFH Energy System) CAPTdas fusion and renewable energy for the production of hydrogen. If you apply this system, umEnde the use of fossil fuels and the implementation of a new energy infrastructure. The economist Joseph Schumpeter has a convincing case that the new products and innovations are the driving force of economic expansion. Therefore, countries, die for the implementation of a modern energy is an enormous increase in economic activity. Economic growth is similar to the losSiglo 20 for the development of the automobile, computer, and the space program.
Critics argue that the realization of a fault-free energy from fossil fuels, because the current system of industry. Critics are correct. Fifty years after the implementation period, the fossil fuel industry nicht longer exist, it was. Here is how a free society and capitalism work, companies, products obsolete fade. Look at companies that flouricobertizo But in the twentieth century no longer exists. Coal on a steam engine manufacturer cliffs faded in 1940. Ten years later, and the manufacturers of electric trucks lost. In the fifties, companies providing home delivery of milk, bread and ice are gone. Electronic Vakuumröclocks began in the twenties and disappeared around 1980. Vinyl records music began in the twenties and failure in the early eighties. This is the beginning of the Auslagerungdes tube católicosde rayos for television and computer screens. Silver-based photographic film is by digital technology. The implementation of a new energy from fossil fuels Sidra 20 to 30 years. The current energy companies 2-3 years to adapt.
Criticismr complain that the financial structures of society in the world, and the balance of power between nations is disturbed. Critics say that the spending package will be. Ebenauf once, the critics are correct. The alternative to these disturbances is disgusting and scripts can be devastating. Random, spontaneous, or even higher anxiety and expense. These diseases are due to environmental degradation, escalating energy prices and the Conflikte on the international exhaustion of reserves. Upon arrival, the noise, the response is weakened by the deterioration of the situation, which must be rectified. However, if we accept the guióntrastornos and costs associated with the implementation of an energy system RFH is accompanied by a little: "We have knowledge of the energy system that is not the earth.
Professor Lomborg Bjrn trying to dismantle a series of threatsn for the environmental community praised in his book "The Skeptical Environmentalist." Professor Lomborg adrianyfamilia believes a threat of global warming. It is estimated that the world for 500 billion U.S. dollars per year by 2020 to combat the effects of tibiación. These costs include activities such as movement personees the low coastal areas and the rehabilitation of agricultural activities in areas hundreds of miles further NorthI do. There are also problems with tropical diseases, which will continue to the north. Lomborg, that something can be done avecAlors continue trarrestar heating with fossil fuels. To combat the worst global warming, we have again a system of energy and the environment before 2050. If we do this, the time will be warmer and more unpredictable, but the sea is no longer to grow.
Critics also say the current political and economic system "kann not the level of change. In this sense, the critics are wrong. We are the "system" and that criticism is just an excuse for inaction.
Homo technologist must be pressure on governments, the development of a new energy system, as soon as possible. We tper measures of future generations of our time so that life can change in the direction of greater complexity and creatividaddad and can continue without interruzio
Friday, February 27, 2009
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