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"Writing for TreeHugger does bring some unpleasant surprises.  Last year I was astounded to learn that the US State of Utah gets 93% of its electricity from coal burning power plants. (See Coal Released Mercury Ruins Fishing"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/extreme-coal-polands-96-dependency-could-be-world-record.html>