Most people imagine that slavery died in the 19th century. Since 1810,more than a dozen international conventions banning the slave tradehave been signed. Yet today there are more slaves than at any time inhuman history.People for Sale
Public safety and transporting ethanol | Bulletin of the Atomic Scientists
According to the Renewable Fuels Association, 151 biorefineries in the United States produce nearly 8.7 billion gallons of ethanol annually. Another 51 refineries are under construction and 7 are being expanded, all of which is projected to increase ethanol production by another 5 billion gallons [...]
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