![](http://www.alamy.com/thumbs/6/7EBCE5D7-3B99-4CE1-984D-12BD727C8BC4/BC0XA8.jpg)
Biodiesel ethanol and natural gas pumps at a San Diego filling station offer alternative fuels
Biodiesel ethanol and natural gas pumps at a San Diego filling station offer alternative fuels for ecologically concerned motorists
Size: 5120px × 3413px
Location: San Diego california usa
Photo credit: © Spencer Grant / Art Directors / Alamy / Afripics
License: Licensed
Model Released: No
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