text: Another cars is a bad idea is because of its gas. When people drive or even crank their cars that gac or diesel is goin up into the air causing  our air to become filthy ans cloudy. Diesel or gas is dangerous because it harms the air, people, animals and other things. For example ''It's a good opportunity to take awat stress and lower air pollution'';said business man Carlos Arturo plaza as he rode a two seat bicycle with his wife.