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1970到1981年,世界天然气消耗量增长了43％,而且属于全世界规模的增长。天然气生产国大力增加天然气产量以减缓这些国家石油资源的消耗;能源进口国家则发现进口天然气以取代石油是一件十分可取的买卖。世界每个地区的天然气消耗量都在增长,有的地方增加了11倍,唯独北美例外。原因是位于北美洲的美国,在此期间,天然气消耗量下降了9.7％。国际天然气协会估算,自1990年开始,对天然气需求的增长量为每年3.6％,而天然气供应的年增
From 1970 to 1981, the world’s natural gas consumption increased by 43%, and it belongs to the world’s scale growth. Natural gas producing countries have greatly increased their natural gas production to slow down the consumption of oil resources in these countries. Energy importing countries find it very desirable to import natural gas instead of oil. Natural gas consumption is growing in every part of the world, 11 times in some places, with the exception of North America. The reason is that in North America, the United States, during which natural gas consumption decreased by 9.7%. The International Gas Association estimates that the demand for natural gas will increase by 3.6% per year since 1990, while the annual increase in the supply of natural gas