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Researchers find a way to make steel without greenhouse-gas emissions
2013-05-08 21:35:00| Climate Ark Climate Change & Global Warming Newsfeed
ScienceDaily: Anyone who has seen pictures of the giant, red-hot cauldrons in which steel is made -- fed by vast amounts of carbon, and belching flame and smoke -- would not be surprised to learn that steelmaking is one of the world's leading industrial sources of greenhouse gases. But remarkably, a new process developed by MIT researchers could change all that. The new process even carries a couple of nice side benefits: The resulting steel should be of higher purity, and eventually, once the process is scaled...
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Category:Electronics and Electrical