Това ще изтрие страница "Central Asia's Vast Biofuel Opportunity"
. Моля, бъдете сигурни.
The current revelations of a International Energy Administration whistleblower that the IEA might have distorted essential oil forecasts under extreme U.S. pressure is, if real (and whistleblowers rarely come forward to advance their professions), a slow-burning thermonuclear explosion on future worldwide oil production. The Bush administration's actions in pressing the IEA to underplay the rate of decrease from existing oil fields while overplaying the possibilities of discovering brand-new reserves have the prospective to toss governments' long-lasting preparation into turmoil.
Whatever the truth, increasing long term global demands appear certain to overtake production in the next years, specifically provided the high and rising expenses of establishing new super-fields such as Kazakhstan's offshore Kashagan and Brazil's southern Atlantic Jupiter and Carioca fields, which will require billions in investments before their first barrels of oil are produced.
In such a situation, ingredients and alternatives such as biofuels will play an ever-increasing function by stretching beleaguered production quotas. As market forces and rising costs drive this innovation to the leading edge, among the richest prospective production locations has actually been totally neglected by financiers up to now - Central Asia. Formerly the USSR's cotton "plantation," the region is poised to end up being a significant player in the production of biofuels if sufficient foreign investment can be acquired. Unlike Brazil, where biofuel is made mainly from sugarcane, or the United States, where it is mostly distilled from corn, Central Asia's ace resource is an indigenous plant, Camelina sativa.
Of the former Soviet Caucasian and Central Asian republics, those clustered around the coasts of the Caspian, Azerbaijan and Kazakhstan have seen their economies boom due to the fact that of record-high energy rates, while Turkmenistan is waiting in the wings as an increasing producer of gas.
Farther to the east, in Uzbekistan, Kyrgyzstan and Tajikistan, geographical seclusion and relatively little hydrocarbon resources relative to their Western Caspian next-door neighbors have largely inhibited their ability to money in on increasing global energy needs already. Mountainous Kyrgyzstan and Tajikistan remain mostly dependent for their electrical needs on their Soviet-era hydroelectric facilities, but their heightened need to generate winter electrical energy has resulted in autumnal and winter season water discharges, in turn badly affecting the agriculture of their western downstream next-door neighbors Uzbekistan, Kazakhstan and Turkmenistan.
What these three downstream countries do have nevertheless is a Soviet-era legacy of agricultural production, which in Uzbekistan's and Turkmenistan case was mainly directed towards cotton production, while Kazakhstan, beginning in the 1950s with Khrushchev's "Virgin Lands" programs, has actually ended up being a major manufacturer of wheat. Based upon my discussions with Central Asian federal government officials, provided the thirsty needs of cotton monoculture, foreign proposals to diversify agrarian production towards biofuel would have excellent appeal in Astana, Ashgabat and Tashkent and to a lesser extent Astana for those hardy investors ready to bank on the future, particularly as a plant native to the region has actually already proven itself in trials.
Known in the West as false flax, wild flax, linseed dodder, German sesame and Siberian oilseed, camelina is bring in increased clinical interest for its oleaginous qualities, with numerous European and American business currently investigating how to produce it in business quantities for biofuel. In January Japan Airlines undertook a historical test flight utilizing camelina-based bio-jet fuel, ending up being the first Asian carrier to explore flying on fuel originated from sustainable feedstocks during a one-hour demonstration flight from Tokyo's Haneda Airport. The test was the culmination of a 12-month examination of camelina's functional performance capability and potential commercial practicality.
As an alternative energy source, camelina has much to recommend it. It has a high oil material low in saturated fat. In contrast to Central Asia's thirsty "king cotton," camelina is drought-resistant and immune to spring freezing, requires less fertilizer and herbicides, and can be used as a rotation crop with wheat, which would make it of specific interest in Kazakhstan, now Central Asia's major wheat exporter. Another perk of camelina is its tolerance of poorer, less fertile conditions. An acre sown with camelina can produce as much as 100 gallons of oil and when planted in rotation with wheat, camelina can increase wheat production by 15 percent. A load (1000 kg) of camelina will contain 350 kg of oil, of which pressing can draw out 250 kg. Nothing in camelina production is lost as after processing, the plant's debris can be used for animals silage. Camelina silage has an especially attractive concentration of omega-3 fats that make it an especially fine livestock feed candidate that is recently getting acknowledgment in the U.S. and Canada. Camelina is fast growing, produces its own natural herbicide (allelopathy) and competes well against weeds when an even crop is established. According to Britain's Bangor University's Centre for Alternative Land Use, "Camelina might be an ideal low-input crop appropriate for bio-diesel production, due to its lower requirements for nitrogen fertilizer than oilseed rape."
Camelina, a branch of the mustard family, is indigenous to both Europe and Central Asia and barely a brand-new crop on the scene: historical evidence shows it has actually been cultivated in Europe for at least three millennia to produce both veggie oil and animal fodder.
Field trials of production in Montana, presently the center of U.S. camelina research, revealed a wide range of outcomes of 330-1,700 pounds of seed per acre, with oil content varying in between 29 and 40%. Optimal seeding rates have been identified to be in the 6-8 pound per acre variety, as the seeds' little size of 400,000 seeds per pound can produce issues in germination to accomplish an optimum plant density of around 9 plants per sq. ft.
Camelina's potential might allow Uzbekistan to begin breaking out of its most dolorous legacy, the imposition of a cotton monoculture that has distorted the country's efforts at agrarian reform because in 1991. Beginning in the late 19th century, the Russian government identified that Central Asia would become its cotton plantation to feed Moscow's growing fabric industry. The procedure was sped up under the Soviets. While Azerbaijan, Kazakhstan, Tajikistan and Turkmenistan were also purchased by Moscow to sow cotton, Uzbekistan in specific was singled out to produce "white gold."
By the end of the 1930s the Soviet Union had become self-sufficient in cotton
Това ще изтрие страница "Central Asia's Vast Biofuel Opportunity"
. Моля, бъдете сигурни.