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建立人际资源圈Petroleum-_Should_America_Import_Oil_
2013-11-13 来源: 类别: 更多范文
Petroleum- Should America Import Oil'
Petroleum is the most important fossil fuel in the modern industrial world (Craig, 2001). Petroleum, a base for many types of fuel and lubricants, is nonrenewable resource. One day, we will have no more oil; but until that day comes, earths inhabitants will have to buy and sell the petroleum that currently exists.
Some Americans say that the U.S. should be completely self-sufficient, and supply itself with oil from Texas, Alaska, and other areas. However, when one looks at the amount of oil we import from other countries every year, American self-sufficiency seems quite impossible, or at least, improbable. In 1999 alone, the U.S. imported 10551000 barrels of oil from both OPEC and non-OPEC countries (AER, 1999). In 1949, we imported 645000 barrels of oil (AER,1999). North America has only 7.1% of the worlds oil resources; split that percentage between the U.S., Canada,
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