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018_greening duke one elf at a time.jpg
Lauren Hagedorn<br />
Class of 2017<br /><br />
On my way back from class, I bumped into this friendly campus police<br />
officer cruising in style...and sustainably! Duke's police department is<br />
leading the nation in use of the solar and pedal-powered ELF vehicles for<br />
 tactical law enforcement. For more information on the exciting effort to<br />
lower Duke's carbon footprint, check out<br />
Go Duke!