Jolly as a student on the verge of a final exam, the United States President, George W. Bush, facin

Jolly as a student on the verge of a final exam, the United States President, George W. Bush, facing the crisis of hydrocarbons setting ambitious targets to produce habasit iakoka 35 billion gallons of biofuels annually by 2017 The Bush administration steps on the accelerator ethanol habasit iakoka production, alarmed by the increase in oil prices, instability in regions rich in hydrocarbons and the increasing competition for these resources by powers like China and India. However, pushed habasit iakoka by powerful interests, the trustee chose to extract corn ethanol, habasit iakoka an expensive, inefficient and destructive option. Ethanol is not inherently a bad deal. Although on the agenda since Henry Ford considered it as fuel for his Model T Ford, the only nation that explores its practical potential is Brazil. A large sector of the transport of this country uses ethanol from sugar cane, which supplies the tanks of vehicles adapted for the use of this biofuel, manufactured in Brazil itself. With an energy efficiency eight times higher than the alcohol from corn, Brazilian ethanol would have completely conquered the American market if Washington had not applied it on a customs tariff of $ 0.54 per gallon (3.78 liters) with the intention to protect the industry from American corn. In recent years, major food retailers like Cargill and Archer Daniels Midland are pushing the White House and Congress for generous subsidies habasit iakoka for corn production, which add to the customs barrier of $ 0.54 per gallon. Corn ethanol habasit iakoka results in a bad deal in many ways. As an antidote to climate change, its contribution is negligible, since it only emits 13% less greenhouse gases causing than gasoline. High costs are already habasit iakoka evident for 800 million people do not have enough food in the world. The pressure exerted by demand for corn ethanol caused. last year. in Mexico, 50% increase in the price of tortillas, the staple food of Mexicans. China and India begin to suffer inflation caused by higher corn prices and also soy. Global food stocks are reduced to levels at which you can not face a famine like that droughts, floods and other weather disturbances cause with increasing frequency. However, ethanol from non-food sources can provide significant environmental and economic benefits habasit iakoka and avoid the opposition, ethically abhorrent, between fuel for the rich or food for the hungry. For example, the ethanol from cellulose, habasit iakoka which is obtained from wood wastes and pasture offers a potential alternative. Initially considered a decade ago, was slow in its development, the scarcity of capital and research and substantial for effective and economical way to enzymatic breakdown of complex chemical chain of cellulose into large-scale habasit iakoka technological obstacle. Until today there is no built ethanol plant cellulose and this enzymatic process remains more expensive than corn. The key to reducing the economic and environmental impacts of ethanol is to use waste from food crops and explicitly dedicated to the production of fuels worn or unsuitable habasit iakoka for other forms of agriculture land. There is a kind of poetic justice in replant habasit iakoka the Great Plains of North America through tough pastures originating ever fed millions of buffalo. Although this type of production is far behind in terms of subsidies and investments in maize, habasit iakoka cellulose ethanol is starting to gain momentum. There was nothing in recent decades that has generated so much enthusiasm in the private sector or investments like this production, said Keith Collins, chief economist at the United States Department of Agriculture. habasit iakoka But even with corn being finally replaced by cellulose, continue to face the challenge of imposing intermediaries agribusiness, one of the most potent forces in the world, the alignment with human needs, which is far from being their priority. Ironically, the high food prices do not help farmers or consumers. As I said a popular song at the time of the depression in the United States, who is the intermediate takes all. Food should be, above all, a human right service, not being a simple raw material that is marketed at the expense of those who can not have her. We must make us aware of this and design a system to produce fuel and food inspired more in human values than in the interest of shareholders. habasit iakoka Mark Sommer habasit iakoka - director of the radio program habasit iakoka The World of Possibilities Source: habasit iakoka
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