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cars created environment fries grow millions people produces recycled throwing
Gasoline is used in cars, and oil is used to heat many homes. Biofuels have similar uses, but they are make from things like vegetable oil, which can be
and used again. Diesel is a type of fuel similar to heating oil. Biodiesel burns more cleanly than diesel. It
less pollution, so it is better for the
. Gasoline is a fossil fuel which means it comes from the deep layers under the earth that are made up of plants and animals that lived
of years ago. Biofuel comes from plants we
today, so it is a renewable resource. Some biofuels are
from restaurants' leftover grease that was used to make such foods as french
or fried chicken. Instead of
this grease away,
are finding ways to power thier
with is.
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