Nowadays, a lot of people are consuming a great amount of fast food due to some reasons. Thus, many countries are facing the problem of unhealthy food and being obese. And some people think that collecting taxes on fast food would help solve the issue. From my point of view, I partly agree with this statement since there are more effective ways to confront this problem. Initially, the rise of the obesity rate is related to the use of fast food. It is undebatable that some people choose to eat fast food because of its cheap price. So as to confront this problem, a vital way is taxing on fast food and making it quite far-reached to some consumers. However, this method could perhaps be effective for only the poor, while with the rich who are attracted by its flavor, they would still pay more coins to eat fast food. Hence, the rate of obesity can decrease to a certain level but not much. Moreover, lack of nutrition and getting fat are not only caused by fast food but also by people. A l...