Ethanol is a fuel that is

Question

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Ethanol, particularly in the United States, is primarily made from corn. It has been subsidized by the government to encourage its production and use as an alternative fuel source. However, it has been criticized for being inefficient to produce, as the energy output compared to the input is a subject of debate. Additionally, the diversion of crops like corn from the food supply to fuel production has been linked to rising food costs, as it reduces the amount of corn available for food and animal feed, potentially driving up prices.

Ethanol Is a Fuel That Is