高中英语 VOA常速听力08月合辑（文本）WindPowerFansDevelopmentinKenyanDesert素材.doc

高中英语 voa常速听力2012年08月合辑（文本）wind-power-fans-development-in-kenyan-desert素材a few years ago, a dutchman with a dream walked into a government office in nairobi. in his hand he carried an application form to lease land near lake turkana in kenyas isolated north-east.wind turbines similar to these in californias yucca valley region are soon going to be part of africas largest wind farm, in northern kenya photo: apcarlo van wageningen recalled, the commissioner of lands himself had never been there and he didnt know what value to give to this land, and i remember him asking me, would you bring me some pictures of this area please? so we did; we brought him about 20 pictures of the area and when he looked at it he said incredulously, what are you going to do there?the entrepreneur, who has lived in kenya for the past 23 years, told the government official, we are going to build a power plant to make electricity with the wind.van wageningen said the commissioner had stared at him as if he were crazy. then he said, how much of this land do you want to lease? and i said, a hundred and fifty thousand acres. and to that he replied, would you like 300 thousand acres?the businessman said the story indicated the perceived worthlessness in kenya of the countrys arid north, a harsh desert where temperatures often top 100 degrees f 40 degrees c. the region is home to little more than scorpions, a few nomadic groups and their cattle and camels.but its also the scene of a phenomenon thats unsurpassed elsewhere in the world c a natural wonder thats set to drive the biggest renewable energy project yet seen in africa.fishing trips spark massive power project van wageningen is the chairman of lake turkana wind power ltwp, a consortium of several international firms, including dutch company kp&p africa b.v., aldwych international and the industrial development corporation of south africa.the site where the lake turkana wind power project is to be built photo: ltwpthe ltwp project, which will be the largest single wind farm on the continent, aims to provide 300 megawatts mw of reliable, low-cost electricity to kenya c equivalent to about 20 per cent of the countrys electricity needs.backed by the world bank and the african development bank, at a cost of almost $720 million dollars it will be the largest single private investment in kenyas history.the plans roots lie in several fishing trips to lake turkana in the late 1980s by one of van wageningens business partners, willem dolleman. on those expeditions he was troubled by strong winds that never seemed to stop. he used to come back and tell me, weve got to figure out a way to use all that wasted wind energy. van wageningen remembered.the wind farm is to be established near lake turkana, the biggest desert lake in the world and the scene of extremely strong and regular winds photo: afpbut in a world that at the time was largely oblivious to the need for clean power and blinded by the cheapness of oil, the entrepreneurs plan for a wind energy plant in north-eastern kenya was shelved. then in 2004 the price of oil started soaring, and the two dutchmen saw a gap that would allow them to fulfil their vision.unique windin 2005, van wageningen and dolleman invited a skeptical wind power expert from the netherlands to visit their proposed project site.he instantly fell in love with it c not only because the wind was constantly blowing, but (also) because the area was deserted, said van wageningen. theres no population so you dont disturb anybody, and theres no wildlife, or very little of it. he said, this is really a perfect site. this is actually a wind power developers dream.the project is expected to bring electricity to millions of kenyans whove never experienced the benefits of power photo: apthe dream was enhanced by a unique wind phenomenon known as the turkana corridor low level jet stream. daily temperature fluctuations generate strong wind streams between lake turkana and the desert interior. the indian ocean winds blow south-east to north-west for half the year and south-west to north-east for the other half. but, no matter which direction they gust, they strike two high mountains, mount kulal and mount njiru. this causes the winds to divert and accelerate through a valley and across the project site on a daily basis.this is probablythe best wind energy site in the world. the wind is consistent; we have no sudden gushes sic of wind, it is really very regular; it is very predictable at various times of the day, said van wageningen.very much wantedthe wind power plan is supported by the government of kenya c with good reason. using 365 power units, each with a capacity of 850 kilowatts kw, the exceptional wind will allow the project to produce electricity at a rate thats unprecedented in the field of wind energy.we can produce, with the same installations, about double the power that is normally produced from wind power in europe. that means that the cost of that power drops considerably and that is why we can become a competitive source of power without government subsidies. we will be the cheapest source of power after geothermal, by a very small margin, said van wageningen.the massive clean power project will be driven by a wind phenomenon called the turkana jet stream, which results in wind diverting off mount kulal, which can be seen on the horizon in this photograph photo: ltwphe maintained that according to current prices, ltwps electricity will cost kenya about 40 per cent less than that generated presently by hydropower, geothermal and fossil fuel methods.he predicted that the plan will save kenya almost $150 million that it currently spends on importing fuel to generate electricity every year. ltwp will also pay about $28 million a year in taxes to the state.van wageningen laughed, lets just say that for kenya and its economy, this is a project that is very much wanted.jobs boostthe ltwp chairman added that it will create 2,500 jobs during the three-year construction phase, which is scheduled to begin once various funding processes have been completed. this is expected to happen within the next few months.van wageningen said almost all of the work will be given to people living in north-eastern kenya. in addition, hundreds of permanent jobs will be available once the project is operational.but before the energy plant can be built, ltwp must build and upgrade roads in northern kenya.the massive clean power project will be driven by a wind phenomenon called the turkana jet stream, which results in wind diverting off mount kulal, which can be seen on the horizon in this photograph photo: ltwpwhere roads exist here, they are in a terrible state, said van wageningen. we must basically rebuild the road from laisamis to loiyangalani, which is where the wind farm will be located. that is a distance of 205 kilometres. we have to seriously upgrade that road to accommodate the transport of all the heavy and bulky equipment.his consortium must also build 100 kilometres of on-site roads, to facilitate project construction, operations and maintenance. the road building and associated transport needs will create many more jobs, primarily for local kenyans, said van wageningen.business explosionthe ltwp project, because it will generate clean power and wont pollute the atmosphere, will earn about one million carbon credits annually from the united nations. at todays carbon credit prices, that would represent $8.6 million a year.we are returning that to the government entirely, said van wageningen. and the government has accepted to devote 100 per cent of that income to the development of the communities in and around our site area and along the electricity transmission line route. that is a lot of money for an area that has hardly seen any investment at all.one of ltwps wind data masts measures wind at the site near lake turkana photo: ltwphe said the project will also result in the large-scale electrification of kenyas north-east. this is an area that has never seen electricity, and we are constructing transmission lines to take electricity to the four largest towns in the area, said van wageningen. that will mean that a lot of businesses will kick off in the region; schools will be able to have computers; health centers will be able to have refrigeration for medicines.he added that ltwp will establish fisheries at lake turkana, and clean water projects that could end conflicts between various ethnic groups who have for centuries fought for control of scarce water points.ghost of corruption with so much money in play around africas greatest-ever clean power project, and with kenyas reputation as one of the most corrupt places on earth, van wageningen acknowledged that all over the world he has been asked, did you have to pay a huge bribe to win government support for your project?his answer to the same question from voa was an emphatic, no, no, no.the consortium says local kenyans, such as some members of the turkana ethnic group, will benefit from the construction of the wind farm credit: afpbut he added, you are right that kenya still has a bad reputation on governance matters. in the past, i have had projects that have collapsed because of approaches made by corrupt individuals demanding kickbacks and us not being willing to accommodate them.explaining why no one had ever tried to extort a bribe from ltwp, van wageningen said, the reason why i truly believe that we have never received any approach is very likely due to the fact that we are located on the moon. most kenyans c i would say up to 80 per cent of kenyans