The interest in ethanol production for use as a fuel has increased with the discussion of an enhanced greenhouse effect caused by CO 2 generation originating from the burning of fossil fuels.
(The interest in ethanol production for use as a fuel; has increased; with the discussion of an enhanced greenhouse effect) (an enhanced greenhouse effect; caused; by CO 2 generation) (CO 2 generation; originating; from the burning of fossil fuels)
The interest in ethanol production for use as a fuel an enhanced greenhouse effect CO 2 generation
has increased caused originating
with the discussion of an enhanced greenhouse effect
by CO 2 generation
from the burning of fossil fuels