Pollution can kill a lot of people if it infects an area with urbanization occurring, which is when a large number of people move into a city.
Lack of Resources and Environmental Problems
And the trees are dying!
Since sanitizing things is too much work in a city, a lot of streets are very dirty and unorganized. Also, since urbanization is occurring, there are not enough jobs for all the people.
Poverty and Criminals
But I am in poverty, too!
Give me your money! I need it.
Having no electricity can cause many problems in a city, and one of the worst problems is a blackout, which is when all the lights go out.
The lights are out!
Taking all of the resources a city currently has can not only make the city look for more, resulting in environmental problems, but also makes less food and general resources.
We are out of oil and food!
One of the main reasons criminals do what they do is because of them not having enough money.