Transcripción del resumen del autor. The rising price of oil has hit the prosperity of many companies, communities and countries, but it is the world's poorest peolple-living in what the united Nations calls 'least-developed countries'- that are suffering the most. They can least afford to pay more for fueld and, usually, least-developed countries do not have their own oil and gas reserves-otherwise they would have probably pulled themselves up from this bottom rung within the UN's Human Development Index, write Kencho Wangdi, in Thyimphu, Bhutan; Juhel Browne, in Port of Spain, Trinidad; Bill Corcoran, in Johannesburg; and UK-based Keith Nuthall

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