text: to wrap up,i think as a contry and as a planet we need to come up with new ways and ideas on how to limit the use of cars and the green house gas emisions. and the only way to do that is to give people other options on diffrent ways of travel and to show them the statistics of how bad cars actualy are for the enviroment.                                                    Transportation or cars will always have an huge impact on the economy. Think about how many people use cars today. Driverless cars has many positive aspects, but lets focus on the negative outcomes. Driverless cars would change the entire world!