ASSESSMENTS
U.S., China: The Feasibility and Fate of Liquid Coal
Jun 5, 2008 | 22:37 GMT
Per-Anders Pettersson/Getty Images
Summary
Coal-to-liquid (CTL) technology has been sidelined for decades by exceedingly affordable oil. Today, with the price of oil at record highs, CTL is starting to look more appealing, though hurdles to its widespread use remain, particularly in the United States.
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