How are biofuels created?

Answer 1

Biofuels are created through the conversion of organic materials, such as plant biomass, agricultural residues, or waste products, into usable energy sources. The process typically involves two main methods: fermentation and transesterification. In fermentation, sugars from crops like corn or sugarcane are converted into ethanol by microbes. In transesterification, oils from sources like vegetable fats or animal fats are transformed into biodiesel through a chemical reaction with alcohol.