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Spiegel.de: Mining the Planet to Death: The Dirty Truth About Clean ...
— Christian Plitzko, a metallurgist at Aurubis, grabs a handful. "This is where the treasures are that we're interested in,” he says. › ... › World
German Environment Minister Peter Altmaier (C agefotostock
www.agefotostock.com
Stock Photo - German Environment Minister Peter Altmaier (C), Aurubis chairman of the board Peter Willbrandt and technical director Christian Plitzko (L) ... › age
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