While there are deposits of oil to feed our energy demands will be difficult to find other cleaner energy sources especially the high cost of the latter. High above all ecologically.
apparently talking about a vehicle that uses hydrogen, biodiesel, or electricity as a source of combustion, we would be referring to a "clean car", but Do we know the impact of these fuel sources?, No one talks about the process for obtaining hydrogen do not talk about how much energy from the burning of fossil fuels demand for this process (separation of the hydrogen atoms from water). No one speaks also of how harmful it is for nature and agriculture, land used for growing sugar cane for the biodiesel (eliminating primary forests are cleared to plant environmental services that Poaceae, are replaced land for food crops with sugar cane crops, reducing food production and driving up prices for the same). Electric vehicles are very clean, but do not talk that electricity comes in a large percentage of fossil fuel burning; so these "clean energy" have no background ecológico.Ahora the price of crude has fallen about $ 147 reached in July 2008, becoming $ 40 per barrel. This has led to significantly reduce research aimed at alternative energy sources and / or clean, because of how affordable it is crude at the moment.
tankers generally complain of a drastic fall in oil prices, arguing that it is profitable to produce it, which is a fallacy. Let's recall of historical prices for oil:
1960-1973: on average $ 5 a barrel.
apparently talking about a vehicle that uses hydrogen, biodiesel, or electricity as a source of combustion, we would be referring to a "clean car", but Do we know the impact of these fuel sources?, No one talks about the process for obtaining hydrogen do not talk about how much energy from the burning of fossil fuels demand for this process (separation of the hydrogen atoms from water). No one speaks also of how harmful it is for nature and agriculture, land used for growing sugar cane for the biodiesel (eliminating primary forests are cleared to plant environmental services that Poaceae, are replaced land for food crops with sugar cane crops, reducing food production and driving up prices for the same). Electric vehicles are very clean, but do not talk that electricity comes in a large percentage of fossil fuel burning; so these "clean energy" have no background ecológico.Ahora the price of crude has fallen about $ 147 reached in July 2008, becoming $ 40 per barrel. This has led to significantly reduce research aimed at alternative energy sources and / or clean, because of how affordable it is crude at the moment.
tankers generally complain of a drastic fall in oil prices, arguing that it is profitable to produce it, which is a fallacy. Let's recall of historical prices for oil:
1960-1973: on average $ 5 a barrel.
1974-1979: U.S. $ 5 and $ 12 per barrel.
1979-1985: over U.S. $ 30 per barrel.
1986-1980: U.S. $ 18 per barrel.
1991-2000: U.S. $ 21 per barrel.
2000-2005: between $ 22 and $ 28 dollars per barrel. (August 2005: U.S. $ 60)
2006: U.S. $ 60 per barrel.
2008: U.S. $ $ 147 (July) U.S. $ 40 (December).
Today December 18, 2008 the price of oil is on average $ 40, depending on quality. Anyway, this price is cost effective compared to prices before 2006. We do not tell stories, tankers still earn money with the current prices. I can not guess the future price of oil, but I can assure that cheap oil will not be with us for long. Here are some factors that influence the price: the energy demand of the industry in general (particularly electricity and automobiles), the heating in the Nordic countries (especially in winter), etc. Now we see the main reason for the decline in oil prices, the recession in the United States of America, which impacts the entire world economy, and emerging economies such as China and India can meet this giant big consumer, as revive the U.S. economy, prices del crudo variarán, de seguro en forma ascendente.
