text: Finally, the driverless car introduces benefits to both people and the environment. Driverless cars can allow people to safely engage in other activities besides driving, allowing them to achieve and accomplish more. Driving can be tiring, and driverless cars eliminate driving as a task for people to complete. Many factors can impair driving ability and prevent one from driving, but with driverless cars, mobility is always possible, and transportation is always accessible. A Google cofounder estimates that driverless cars can eventually eliminate the need for personal cars at all, by introducing a public transportation system of entirely driverless vehicles, and that these vehicles can use half the fuel of current taxis. This can have huge benefits for the environment.