الصف :الثاني عشر - العام الدراسي :2016/2017


Today , having electricity is a normal right such as having home and water ,etc , But sometimes some living conditions could lead to depriving the population of some areas of electricity, making their lives more difficult and full of troubles , therefore  paying huge amounts of money in order to obtain the means for lighting , those that are often unclean and unsafe and adversely affect health in addition to high costs , as ( for example ) in Africa and other resources- poor areas. According to statistics[1], “One in four humans lives without electricity, so they burn 38 billion dollars per year in fuel for light, up to 20% of their income goes to fuel for light, emitting 190 million tons of CO2, the equivalent of 30 million cars, living with a kerosene lamp is like smoking 40 cigarettes a day and that leading to 1.6 million deaths a year”. So that many international companies and associations have worked to provide electricity to those areas, through applying some programs in partnership with some authorities that support their projects with money. So all that efforts leaded to find a perfect product called NoKero stands for "No Kerosene", which invented and designed in Denver, Colorado, early 2010, charged by the sun, it’s clean, safe and it lights at night. A NoKero or that solar lights replace kerosene lamps and candles, charged by day and brings hours of safe and clean light each night.

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  • حلقة بحث
    95

    NoKero

الإعداد :


  • ثراء العمار

الإشراف :


  • محمود نوح

التقييم : (17)

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