雅思写作9分范文：汽油价格和控制交通污染_雅思英语写作

雅思写作9分范文：汽油价格和控制交通污染

　　Increasing the price of petrol is the best way to solve traffic and pollution. What extend do you agree or disagree? What other measures do you think more effective?

　　Bad traffic and increasing pollution are thorny issues challenging every major city in the globe. To combat such problems, government encourages companies to mark up gas price in an effort to decrease car use and cut down waste gas. However it may temporarily alleviate the problem, but is doubtfully the optimal solution.

　　First of all, consumers and economy would be victimized by such measures. The number of cars in a country directly depends on the proportion of the population affluent enough to own cars. As a result, raises in gas price could invoke hard feelings among this segment of people but would not drastically change their behavior in using cars. Even if the number of cars on road is reduced due to higher gas cost, this is not the best way to solve traffic problems. Such policy would hurt the auto industry, place higher costs on current and prospect car owners, and undermine the economy of a nation. In the long run, the final way out could be the construction of better roads and more effective use of available transport facilities.

　　Secondly, there is evidence that waste gas from cars is not the leading cause of air pollution. The culprit may be the discharge of polluting substances into the atmosphere due to the rapidly growing manufacturing industry. As a result, reduction of the number of cars would not return us a blue sky and fresh air. We could better handle this problem if we could increase control over industrial waste discharge and adopt more environmental friendly materials and production equipment.