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New possibilities with coal and byproducts (Bricks)

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D107
D107 Member Posts: 1,944
in THE MAIN WALL
This Thomas Friedman column spotlights some amazing new innovations for using coal and its byproducts. Only remaining objection I would have would be the kind of land-damaging mining currently required to extract it.



<a href="http://www.nytimes.com/2010/03/07/opinion/07friedman.html?hp">http://www.nytimes.com/2010/03/07/opinion/07friedman.html?hp</a>
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