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The Chapter Skim interface presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter.
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From page 1...
... TR NEWS NUMBER 268 MAY–JUNE 2010 COVER: Curbing emissions of greenhouse gases from transportation sources can lead the way in national and international efforts to halt climate change. (Design by Michelle Wandres; earth image courtesy of NASA)
From page 2...
... 29 Policies to Promote Low-Carbon Transportation Fuels: What Works? Daniel Sperling The author examines options to reduce the carbon content of fuels and reviews the policies that are needed, the fundamentals of effective programs, and the challenges for the transition.

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