Petro is so 1973. Two words if you don't know what we're talking about
: Gas lines.
With research in alternative energy at an all-time high, scientists are coming up with more ways than one to power vehicles. Here we take a look at 10 alternatives that don't require a drop of traditional petroleum-based fuel. Let's go for a ride.
Sunlight to Seawater: 10 Ways to Power Your Car : Discovery News