How have the car and aeroplane affected our way of life?

On the one hand, modern transport makes us very mobile. Our world has become fast-paced. Its much easier to travel and transport cargo now than 100 years ago. You can move to the other side of the world in a matter of hours if you want. On the other хэнд, cars and airplanes nowadays have a great negative impact on the environment and its bad for our health. So we suffer from some illnesses more often than before.