Are There Differences in Toxicity Between First and Second Generation Biofuels?
First-generation biofuels are made from food crops such as corn, sugarcane, and soybeans, while second-generation biofuels are derived from non-food biomass like cellulose and waste materials. While both types present toxicological challenges, second-generation biofuels are generally considered to have a lower environmental impact due to reduced pesticide and fertilizer use. However, the chemical processing required to convert these materials can still pose significant toxicological risks.
