Earth-Friendly Elements, Mined Destructively

Posted by TradingCalls on Dec 26th, 2009 and filed under Business. You can follow any responses to this entry through the RSS 2.0. You can leave a response or trackback to this entry

Some renewable energy technologies rely on a group of elements called rare earths, but they mainly come from environmentally damaging mines in China.

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Earth-Friendly Elements, Mined Destructively

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