What is ethanol commonly derived from?

Ethanol is commonly derived from crops such as corn and sugar. This biofuel is produced through fermentation, a process that converts sugars found in these plants into alcohol. Corn is a primary source of ethanol in the United States, while sugarcane is a significant source in countries like Brazil. The use of renewable resources like crops for ethanol production aligns with efforts to create sustainable energy alternatives, reducing dependence on fossil fuels. The agricultural origins of ethanol contribute to its designation as a green fuel, helping to lower greenhouse gas emissions compared to traditional gasoline.