El Paso Texas USA: City buses in downtown that run on clean-burning natural gas fuel rather than diesel or standard gasoline. ©Bob Daemmrich

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City buses in downtown El Paso Texas USA that run on clean-burning natural gas fuel rather than diesel or standard gasoline.

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Size: 5120px × 3413px
Location: El Paso Texas USA
Photo credit: © Bob Daemmrich / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, alternative, burning, bus, buses, carbon, city, clean, downtown, ecology, economy, el, emissions, energy, environment, environmental, fleet, fuel, gas, gases, green, greenhouse, mass, natural, paso, quality, road, street, texas, transit, transportation