Biofuels are renewable energy sources made from organic materials, such as plants and animal waste. They can be used to power vehicles, heat homes, and generate electricity. Common types of biofuels include ethanol, which is often made from corn or sugarcane, and biodiesel, produced from vegetable oils or animal fats. Using biofuels can help reduce greenhouse gas emissions and reliance on fossil fuels. One of the main benefits of biofuels is that they can be produced locally, supporting farmers and boosting local economies. Additionally, biofuels can be blended with traditional fuels, making it easier to transition to cleaner energy sources without needing to change existing infrastructure.