Looking at the map there are so many cities today. Some people think that the increase in towns has a bad impact on the environment, while the others are sure that the growth of the metropolises doesn’t have a bad effect on our nature.

In my opinion, wild life suffers from a great number of cities. First of all, the more metropolises are built the more polluted our air is. This is because megalopolises mean a great number of roads for cars, that  give off smoke. That is why today our generation has faced such global problem as air pollution. Secondly, since the towns appeared, there have become less wild animals, as a lot of them were hunted and the others just lost their homes.

However, some people are sure that there is nothing bad about the growth of the towns. Firstly, they say that metropolises haven’t destroyed all the woods. And there are still a lot of green areas on the planet. Mo