It also commits us to radically increasing costs as the most easily extractable reserves are finally depleted.

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With 486 billion tons of extractable coal, the U.S. has enough supply to meet its electricity needs for the next 500 years.

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This has enabled the US to gain significantly more extractable oil resources.

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According to a VG Energy press release, the technique increased production of extractable lipid, or fat, by at least 300 percent when applied in the lab.

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For over a decade, these companies have not been able to maintain their ratios of barrels of economically extractable reserves to barrels of product shipped to customers.

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Sesa Goa has extractable reserves of around 200 million tons in three Indian states and sold close to 10 million tons of iron ore in the fiscal year that ended in March.

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