Coal will continue to provide a major portion of energy requirements in the United States for at least the next several decades. It is imperative that accurate

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Mark Twain observed, “I'm in favour of progress; it's change I don't like.” Coal dominates Indian energy because it’s available domestically and cheap (es

The Office of Industrial Technologies (OIT) of the U. S. Department of Energy commissioned the National Research Council (NRC) to undertake a study on required

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