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从能源供应和成本方面来看,北美的页岩气和页岩油开发已使世界经济获得巨大益处,IHS集团副董事长丹尼尔·耶金在10月5日于柏林举行的欧洲石化协会(E PCA)第49届年会上进行主题演讲时表示,页岩气虽然因其生产方式而备受争议,但就其影响力而言或许是过去20年最重要的能源供给革新。页岩气占美国天然气产量的比重已从21世纪初的2%增长到了现在的40%以上,预期还将继续增长。现今世界上许多国家都在积极
From the perspective of energy supply and cost, the development of shale gas and shale oil in North America has brought tremendous benefits to the world economy. Daniel Yergin, the vice chairman of IHS Group, gave a speech at the European Petrochemical Association (EEF) in Berlin on October 5 PCA) at its 49th Annual Meeting said shale gas, though controversial for its mode of production, may be the most significant energy supply revolution in its power over the past 20 years. The share of shale gas in the U.S. natural gas production has risen from 2% at the beginning of the 21st century to more than 40% now and is expected to continue to grow. Many countries in the world today are active