There is no doubt that the number of cars will decrease in the upcoming twenty years. Indeed, people prefer to use their private cars to go to their work or hang out with their families; however, people will be forced to stop using cars and use public transportation because, the government would encourage them to do that, they would intent to diminish the air pollution, and they will be able to afford gas prices. First of all, the government will encourage people to stop using cars and use the public transportation such as subways, trains and buses. According to The New York Time magazine; the world population will increase by about 10% during the next twenty years and in turn this will create heavy traffic. People won’t be able to
