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Support from UCS members make work like this possible. Will you join us? Help UCS advance independent science for a healthy environment and a safer world.

November 1, 2012
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About the author: David Friedman is an engineer with expertise on fuel efficiency, alternative fuel, battery, fuel cell, and hybrid electric vehicle technologies and the policies needed to turn them into real solutions for U.S. oil dependence, air pollution and global warming. He holds a bachelor’s degree in mechanical engineering and is a Ph.D. candidate in transportation technology and policy. Subscribe to David's posts
Support from UCS members make work like this possible. Will you join us? Help UCS advance independent science for a healthy environment and a safer world.
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