Take a whiff of the exhaust from Paul Butler's car and you know something's cooking. The fumes won't make you gag. If anything, they'll make you hungry. They give off an odor rather like, well, French fries. What you've smelled might be the future, and its name is biodiesel -- an alternative fuel that is catching on with some eco-savvy Vermonters.... Read more
TAGS:
auto,
energy,
environment