Air pollution has become extremely rampant. You can see motorists flooding public roads almost every hour of the day. Not only do they crowd highways, most of them also omit gases that are not helpful to the environment. The traffic brought about by motorists is not, in any way, the fault of the motorists themselves. You all know that people have needs that are supposed to be fulfilled and the need to own a car is just a response to this growing number of needs as technologies continue to develop.