シェールオイル – 黒いゴールドラッシュ (2011)

投稿者: | 2011-11-11

Energy Now News
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Overview – One of America’s biggest energy challenges is foreign oil dependency. The U.S. imports about half the oil it uses, putting the nation’s energy security at risk and costing hundreds of billions of dollars per year. New drilling innovations are unlocking vast new reserves and boosting local economies. But is the new drilling also forcing a tough choice between oil and water in drought-stricken Texas? This week, energyNOW! explores the latest U.S. oil boom.

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