As gas prices soar and the environment worsens I am looking at alternative fuel sources. Three alternative fuels that caught my eye are electric cars,compressed air cars, and hydrogen fuel cell cars. Electric cars and hydrogen fuel cell cars seem to be a bit more advanced than compressed air cars as they can be a comparable size to cars that run on gas. But compressed air cars run on just clean air while the other two have extra chemicals that can hurt the environment. Electric cars and compressed air cars both seem to have hydrogen fuel cell cars beat in the re-fueling category as they both are able to be filled up at home or at commercial stations while hydrogen fuel cells are costly (the fuel cell not the car, though a thing to note is it isn't as expensive as gas) and can only be handled at commercial stations. So which one do you think is both the best enviormental and economical?
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