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  • Coal Stocks: Make Money in Picks and Shovels [View article]
    geothermal is not actually very clean. you have to dispose of the brine (tends to be smelly & corrosive to metals) somewhere (hazardous waste).
    one reason for coal shortages in china is their fuel utilization efficiency is rather low (think u.s.a in the 1920's with lots of stokers)
    > jack
    Jul 19 08:14 am |Rating: 0 0
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