There is a big number of people who wish to live in big cities. Write an essay to discuss the advantages and disadvantages of living in big cities.

Nowadays, a large number of people in the countryside always desire to be urban dwellers. There is a fact that living in developed cities has both advantages and disadvantages which I will have a clear explanation of in this essay. On the one hand, people can obtain several benefits from conditions in big cities and this is an irresistible urge for them to rush to those cities. First of all, living in an urban city means that it is probably easier for laborers to seek job opportunities with moderate and even high compensation. Metropolitan areas of a nation, for example, are often places where most companies and factories are concentrated and their demands for manual and mental laborers are obviously higher than elsewhere in rural areas. Moreover, besides job opportunities, a further reason why people wish to settle in big cities is to have access to healthcare services. Compared to the healthcare system in modern cities, its in poor areas is less furnished with advanced facilities as well as doctor and medical staff while people are increasingly paying attention to their health problems. On the other hand, nothing is perfect one hundred percent, and growing cities themselves have certain disadvantages that cannot be denied. One of the major drawbacks is that residents in those cities are at risk of several environmental problems. In other words, if there are no strict policies to control the flood of immigrants, those cities are overloaded with crowded population, which exaggerates the demand for means of transport. As a result, people have to suffer from serious respiratory diseases because of the large amount of carbon dioxide in the atmosphere. In addition, a big city is accompanied by a high crime rate. The most hazardous cases that can be mentioned are criminals of the economy, illegal drugs, and robbery. People living there are in danger of being victims of them or even being one of those criminals. To sum up, living in big cities has both advantages and disadvantages which we should take into consideration. In my view, big cities are great places where we can seek better living conditions if we are able to take full advantage of opportunities there and overcome those disadvantages.