Gasoline /ˈɡæsəln/, or petrol /ˈpɛtrəl/, is a transparent, petroleum-derived liquid that is used primarily as a fuel in internal combustion engines. It consists mostly of organic compounds obtained by the fractional distillation of petroleum, enhanced with a variety of additives. Some gasolines also contain ethanol as an alternative

The main purpose of gas, is to fuel cars and other machines. Yet, the world of gas has to be reformed, and how we create energy has to change. Currently, we look to alternative fuels instead of creating new ways to create the fuels, we have. The main goal should be producing more, and making it accessible. Oil may be a renewable fuel, yet have we researched it? Gas may be able to be reproduced from the air, yet have we tried it? So, many ideas, we need to try and figure out to make our world better in the view of energy, and working with gas is one way to do that.