MIT forges greener path to iron production

MIT engineers have demonstrated an eco-friendly way to make iron that eliminates the greenhouse gases usually associated with its production.

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<p><a href="http://www.physorg.com/news77295382.html">MIT forges greener path to iron production</a></p> <p>MIT engineers have demonstrated an eco-friendly way to make iron that eliminates the greenhouse gases usually associated with its production.</p>