As the world runs today, the need for fossil fuels increases. One of these fuels has been used for over a century now. It has revolutionized the world and will continue to do so. As we have seen jumps in gas prices over the last ten years, recently we have noticed a downward trend in which the price per barrel of petrol is decreasing during the month of September and is lower than last years. These trends are pointing to something, but many are exactly sure as to where.