Earth-Friendly Elements, Mined Destructively

Posted by Gold Trading 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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