When the Exxon Valdez spilled in 1989, I was angry. I even wrote on the back of my car, Boycott Exxon!

The cars we drive say a lot about us.

Power, as in the power structure, is why we are still using gas in cars.

Electric cars aren't pollution-free; they have to get their energy from somewhere.

I had never been able to get a car that said how much I cared about the environment until I drove electric.

The only way people are going to change their car buying habits, and the only way government will get behind alternatively fueled vehicles, is if gasoline prices continue to go up.