Pakistan prime minister uses 80% blend of Biodiesel

The car of prime minister of Pakistan runs with Biodiesel.Intrestingly he uses 80%blend of biodiesel in his car.He loves too much to biodiesel that he has written on his car in bold letters"CAR RUNNING WITH BIODIESEL".When he passes through a road and people see his car,they say what is biodiesel?This is the first car which runs with 80%blend of biodiesel in Pakistan.His aim is to make mind of people about biodiesel and it is hoped that very recently he will succeed in his mission.
                                                                                    Faizan Wazir and Asia Noshin,plant scientists,Quaid e Azam,university,Islamabad.