Many people still continue to use personal motor vehicles such as cars and motorbikes even though they know this is harmful to the environment. Maybe people think it saves time and be comfortable when traveling by transport. People think that it saved time, in other words, individuals think they can reach their destination faster than travel by other means. People believe that traveling by private means is more convenient and comfortable than choosing public transport or walking. Excessive using of vehicles on the street is a huge problem related to the environment. which can be effctively solved by the government.This is very effective in reducing air pollution.The government can also make efforts to improve public transport for attracting more people.They still tend to use it because it saves time and be convenient for them.

a great number of people prefer to utilize cars and motorcycles despite being aware of its harmful effects on the environment. This tendency is due to its convenience and safety, and the use of these vehicles can be reduced through implementation of several actions. To begin with, the first predominant reason of continuous utilization of these vehicles is that they are convenient in terms of saving time. To clarify, people instead of waiting for arrival of the bus or any other types of public transportation, they choose to have a private car or motorbike and drive them wherever they want without wasting their time by waiting. Second reason why people tend to own private modes of transportations is that since today there is an increasing rate of crime in public transportations such as stolen mobile phones or expensive goods in metro or bus, people feel more safely in their own cars rather than in public transportation.To conclude, the main factors that leads use of personal transportation to increase among population are due to time constraint and safety. So, if effective measures are taken by government, this tendency can be resolved.