The declining grade of copper ore, a simultaneous increase in costs and political problems are other major problems facing Freeport.

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With the UK and other major European markets wallowing in recession or serious debt problems, industry experts warn the show -- now in its 64th year -- could lack some of the sparkle of its predecessors.

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Obesity, a major driver of heart disease and type 2 diabetes, as well as many other nasty problems, accounts for 10% of all health care costs.

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