Do planes use biofuel

Yes, planes can use biofuels as a more sustainable alternative to traditional fossil fuels. Biofuels, derived from renewable sources such as plants and waste materials, can help reduce greenhouse gas emissions and dependency on fossil fuels in aviation. Several airlines and aircraft manufacturers have successfully tested and implemented biofuels in commercial flights, contributing to the industry's efforts to achieve greater environmental sustainability. However, the widespread use of biofuels in aviation is still in the early stages and faces challenges related to production and scalability.