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New aluminum-cerium alloys could boost rare earth production; improved energy efficiency of engines

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ORNL scientists Zach Sims, Michael McGuire and Orlando Rios, along with colleagues from Eck, LLNL and Ames Laboratory in Iowa, discuss the technical and economic possibilities for aluminum–cerium alloys in an article in JOM , a publication of the Minerals, Metals & Materials Society. Image credit: Carlos Jones, ORNL. Click to enlarge.

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Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

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states (Illinois, Iowa, Kansas, Michigan, Minnesota, and Wisconsin) and one Canadian province (Manitoba). The opportunities for private-parties to buy and sell emissions allowances, and to purchase any allowances auctioned by the state, lie behind cap and trade’s potential to achieve emissions reductions at low cost to the overall economy.

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