text: The ability to carry out similar functions as if a human were driving, the addition of sensors that alert the driver when needed, and the ability to prevent more car accidents through cell phone use are what make driverless cars a necessity to the world. Though some have argued it would be hard to trust the technology, tests have proven otherwise. The technology and innovativness of the car are very promising. Ultimately, having a driverless cars is what everyone needs.   Will vehicles be gone in the near future? Many movements have started due to cars polluting the air and melting the polar ice caps. For one, a community has been built where cars are not allowed, and a car-free movement started in Bogata, Columbia three years ago that banned vehicles other than buses and taxes. Also, due to deisel cars polluting the air that made Paris be on par with China's pollution, they ended up banning cars for some time.