Call your doctor at once if you have any of these serious side effects: 1  severe headache; 2  bloody urine, painful urination; 3  fever, chills, body aches, flu symptoms; 4  chest pain; 5  feeling short of breath, even with mild exertion; or.  swelling of your ankles or feet.
Biofuel is a product produced from biomass. As the biofuel definition above suggests, this fuel is considered much cleaner than petrol/diesel alternatives. Biofuel is considered carbon neutral, as the biomass absorbs roughly the same amount of carbon dioxide during growth, as when burnt.
1 First-generation biofuels are made from food crops (seeds or grains) or animal feedstocks. 2  Crops such as corn, soy, palm, and sugarcane have sugars, starches, and oils that can be transformed into biofuels. 3  Examples: ethanol, biodiesel, biogas (e.g., methane). First-generation biofuels are made from food crops (seeds or grains) or animal feedstocks. 2  Crops such as corn, soy, palm, and sugarcane have sugars, starches, and oils that can be transformed into biofuels. 3  Examples: ethanol, biodiesel, biogas (e.g., methane).