Soon you might fill up your car’s fuel tank right in your own garage. And the fuel won’t be gasoline, but natural gas. So you can smell something new is in the air.

Filling up

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Lost in the shuffle in the media hype about alternative vehicle fuels is natural gas. But natural gas burns so clean and emission-free that the Environmental Protection Agency has labeled the U.S.-made Honda Civic GX the “cleanest internal combustion engine-powered vehicle ever tested.” Read more . . .