Biofuel

Description Introduce biofuel as one of the renewable energy including some background knowledge. What are the current technologies related to biofuel? Any upcoming technologies? The Pros/Cons of utilizing biofuel? Which field uses the most? (e.g. transportation) How does biofuel benefit our environment? Does it harm our environment? Include some controversy if possible. What are the challenges that people facing on utilizing biofuel as renewable energy? Any solutions? *Use reliable sources online (articles on website or journals etc.) . Paper must include at least one picture, chart or table.