Increasing the price of petrol is the best way to solve growing traffic and pollution problems. TOPIC:: Increasing the price of petrol is the best way to solve growing traffic and pollution problems. To what extent do you agree or disagree ? What other measures do you think might be effective ? ESSAY:: It is true that many social problems such as traffic congestion and air pollution are caused from cars and motorcycles. Some people consider that the best solution is increasing the price of petrol, but I firmly disagree with this opinion. In this essay, I will provide the reasons and provide suggestions that I think is more suitable. First, people would not deduce the number of journey that they travel everyday by seeing the gasoline price no matter it is high or low. As a result of necessary in vehicles usage, it is important to boost the advantages of electric cars which is relatively eco-friendly. This kind of cars cannot only relieve the problems of air pollution or noise pollution in the society but also has the benefit of helping our earth to save the limited resources. By the cooperation between car manufactures and national authorities, the positive influence from electric cars could be wildly popularized in the world. Second, it is important to encourage citizens to take public transport. The expenses of bus or other transports are normally less than the expenditures of car’s petrol. Moreover, some of the transports don’t even use gasoline to generate energy, so the fluctuation of gasoline price would not affect the operation of it directly. Furthermore, it is helpful to relieve the problem of traffic congestion which is very common in many countries. Centrally controlled by technology, these public transports are more punctual and regular so that people can easily manage their time. In conclusion, rising the price of gasoline is not the best way whereas I believe popularizing the electric cars and encouraging people to utilize public transports are more effective to tackle the traffic and pollution problems.