1
Not clean spaces.
Dirty streets
2
People who don not have a job.
High unemployment
3
Not calm cities. too much noise everyday.
Noise pollution
4
More people than it is supposed to have.
Overpopulation
5
Paramedics
Police officers
Firefighters
Public safety
6
Traffic jam
Traffic congestion
7
Higher costs to buy or rent a house
Unaffordable housing
8
Water shortage