CityProblems.doc

City Problems
Nowadays, more and more people flock into cities for better jobs and better lives, however, with the sharp rise in the urban population, many problems arise in the development of cities.
Firstly, cities become more and more crowded, putting much pressure on transportation, housing, education, employment and so on. Secondly, a growing number of private cars emit huge amount of carbon dioxide, which makes the air seriously polluted. What’s more, cities are also threatened by rising crimes. Almost everyday there are reports that someone has being robbed, kidnapped or murdered.
In my opinions, government should take measures to limit the urban population, as well as encourage people leave the cities. It’s also every citizen’s duty to obey laws and protect the cities.