About forty two gallons of crude oil is needed to produce just two and a half quarts of new lubricating oil, whereas recycling one gallon properly results in the same amount. There is so much oil...
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About forty two gallons of crude oil is needed to produce just two and a half quarts of new lubricating oil, whereas recycling one gallon properly results in the same amount. There is so much oil...
Read More ⟶