text: Limiting car usage can be a good opportunity to take away stress and lower air pollution, as Carlos Arturo Plaza says. Cars not only destroy the health of your enviroment by doing damage to the air around you, they also do damage to your brain and cause you to stress and feel tense over imaginary things.                            Driverless cars: are they really safe? There are many points to go with the postitive and negative things about driverless cars. Both sides have very important points to make. There are, however, many more negatives than positives. Three negative points that will be discussed in this essay are: driverless cars would increase the amount of legal conflicts between car manufacturers and drivers, driverless cars would worsen the amount of car malfunctions and put many people in danger, and there is an increased risk of car crashes if driverless cars are used.