Special Report: What Exxon knew about the Earth's melting Arctic
Los Angeles Times

Chemistry prize winners

These are the 2001 Nobel Prize winners in chemistry, from left: William S. Knowles, of St. Louis, Mo.; Ryoji Noyori of Nagoya University in Japan and K. Barry Sharpless of the Scripps Research Institute in La Jolla, Calif. AP/Pressens Bild
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