ADVANTAGES
People who have used it declares that there is no difference between biodiesel and gasoil.
Biodiesel is a renewable resource.
As everybody know in approximately 50 years, petrol would have dissappeared.
Restaurants that usually would have to pay to fall apart of their used vegetal oil, would give it free.
Due to the raise of price of the petrol, it is an effective method of saving money. Furthermore, its consume is lower.
It is an easy way of contributing to prevent air pollution.