Traffic jam is not only a problem that Vietnam now has to deal with but also an issue needs overcoming in many other countries. Traffic jam is when there are too many transports moving on a road, and it often occurs in rush hours. We can see that in many cities. Due to a large population and poor infrastructure, with many personal motorbikes, Ha Noi is one of the cities in Vietnam must suffer from the traffic jam. Traffic jam has an influence on us: it leads to annoying and uncomfort. Moreover, the ozone layer is also affected by the carbon dioxide discharged. There are some solutions released to cope with this problem. But the most important way is from us. We ought to use public buses instead of personal transports so that trafic jam can be removed.
