The Expensive Myth of Clean Coal

desmogblog.com — ?Clean coal? is a term that is getting a lot of coverage these days but the moniker makes as much sense as calling Paris Hilton ?pedantic?. As a fuel source, coal is as filthy as they come ? emitting about 67% more CO2 per unit of energy than natural gas. Jan 9, 2008 View in Crawl 4