Lawrence - Drivers looking for a more eco-friendly way to fill up their gas tank got another option at the pump last week. The Zarco 66 station located at East 23rd Street now offers e15.
The fuel is a mixture of 85 percent gasonline and 15 percent corn ethanol.
Zarco 66 owner Scott Zaremba says the new fuel is a another step towards ending the country's dependency on foreign oil. He also says producing the bio-fuel is helping the Kansas economy.