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.

I really haven't been cognitive of gas prices. It wasn't until I filled up my husband's Toyota Prius Hybrid that I had a moment of understanding of how people who drive gas cars feel.

We're going to have shortages and prices are going to go up. Gasoline is going to be extremely tight for us.

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

Meat is an inefficient way to eat. An acre of land can yield 20,000 pounds of potatoes, but that same acre would only graze enough cows to get 165 pounds of meat.

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