Can Coal-to-Hydrocarbons Replace Oil? – by Marilyn Scales
Marilyn Scales - Canadian Mining Journal
Like our readers, we at Canadain Mining Journal have watched the price of crude oil skyrocket and heard the voices of the “greens” calling for a more environmentally friendly energy source.
We don’t usually comment on the oil industry except the massive mining operations of the Alberta oil sands. The oil sands have been roundly criticized as one of the least environmentally friendly fuel sources. Their mining and processing could be made cleaner with a liberal injection of money, but the oil sands still produce conventional hydrocarbons in the end.
Ethanol has been suggested as a replacement for hydrocarbons. But the use of corn, rice and wheat in the manufacture of ethanol has played a major part in the rise of food staple prices, placing an unbearable burden on the world’s most disadvantaged people.
Coal, of course, is the second most popular energy source, behind hydrocarbons. It has a reputation of being dangerous to mine and dirty to burn. Read the rest of this entry »
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