有關汽車污染的英語作文
Too many cars have created a lot of serious problems in our world. Besides congestion, accidents and fast fuel consumption,cars are responsible for a good part of air pollution in big cities. All the time, they are pumping huge amounts of waste gases into the atmosphere. These gases are very harmful, causing disease and even death. Last winter, car fumes formed heavy smog over Beijing, making the sky gloomy for weeks and deteriorating people's health.
One possible solution is to design and develop clean cars and clean fuels. In Tsinghua University, campus buses are driven by electricity. In Beijing some of the public buses begin to run on natural gas, which does not give off as much carbon dioxide as the petrol. But it may take decades for the new models of clean cars to completely replace the traditional ones.
Another solution is to develop modern public transportation systems and restrict the use of private cars. If the price of petrol rises constantly and the public vehicles are efficient and convenient enough, most people will not private cars. And the total number of cars in big cities will reduce greatly.
On the whole, the elimination of air pollution needs the co-efforts from the government, the public and the environments. This problem will be solved only with the help of science and technology.
【參考譯文】
太多的汽車在我們的世界里制造了許多嚴重的問題。除了擁擠，事故和快速的燃料消耗，汽車是造成大城市空氣污染的主要原因。他們一直在向大氣中排放大量的廢氣。這些氣體是非常有害的，導致疾病甚至死亡。去年冬天，汽車煙霧在北京上空形成了濃重的煙霧，使天空陰沉了數周，惡化了人們的健康狀況。
一種可能的解決方案是設計和開發(fā)清潔汽車和清潔燃料。在清華大學，校園巴士是由電力驅動的。在北京，一些公共巴士開始使用天然氣，這并沒有像汽油那樣排放二氧化碳。但清潔汽車的新模式可能需要幾十年才能完全取代傳統(tǒng)汽車。
另一個解決辦法是發(fā)展現(xiàn)代公共交通系統(tǒng)，限制私家車的使用。如果汽油價格不斷上漲，公共交通工具的效率和足夠的方便，大多數人不會私家車。大城市的汽車總數將大大減少。
總的來說，消除空氣污染需要政府、公眾和環(huán)境的共同努力。這個問題只有在科學技術的幫助下才能得到解決。