Coal ash recycling in the U.S. was off 4.7 million tons in 2012 against the prior year, according to the American Coal Ash Association (ACAA) “Production and Use Survey” released last month. Ash utilization has stalled after nearly a decade of growth of a practice that conserves energy and natural resources, reduces greenhouse gas emissions, and safely keeps ash out of landfills and disposal ponds.
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Hamilton Form ‘voids’ productivity limits at Unistress
Computer chip manufacturer Global Foundries began building its Fab 8 project in Saratoga County, N.Y., in 2009—the $4 billion-plus project representing the largest private capital investment in the U.S. against the prior year’s financial markets distress.
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