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Published daily in Bend, Oregon, by Western Communications, Inc. Copyright 2007.
By Juliet Eilperin / The Bulletin
January 19, 2013
Soot ranks as the second-largest human contributor to climate change, according to a new analysis released Tuesday, exerting twice as much of an impact as previously thought.
The four-year, 232-page study of black carbon, published in the Journal of Geophysical Research: Atmospheres, shows that....