Global demand will expand 3.4 percent to 20.85 million tons next year, from a 1.5 percent gain in 2012, Barclays estimates. Photographer: Brent Lewin/Bloomberg
Global demand will expand 3.4 percent to 20.85 million tons next year, from a 1.5 percent gain in 2012, Barclays estimates. Photographer: Brent Lewin/Bloomberg
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