Ethanol production has resulted in all but which of the following?

Question

Quizplus · Accepted Answer

Ethanol production requires a significant amount of water, so it is unlikely that it would result in decreased water usage. On the contrary, it has led to increased water use. Additionally, the production of ethanol is heavily subsidized, which has resulted in increased production of corn in the U.S. and increased land clearing. Ethanol production has also been linked to increased prices for corn-based food products due to competition for the same resources.

Ethanol Production Has Resulted in All but Which of the Following