What are some disadvantages of producing ethanol by fermenting food biomass?
A)It is a waste of good food.
B)It could destabilize the world oil market.
C)It is a rather costly process.
D)all of the above

Question

Quizplus · Accepted Answer

Producing ethanol by fermenting food biomass has all of the mentioned disadvantages. It requires large amounts of food which could lead to a waste of good food, it could destabilize the world oil market if there was a sudden shift to using ethanol as a fuel instead of oil, and it is a relatively costly process compared to other fuel production methods.

What Are Some Disadvantages of Producing Ethanol by Fermenting Food