Final answer:
Smart cities can worsen existing problems such as traffic congestion, pollution, overcrowding, and increased crime.
Step-by-step explanation:
Smart cities have the potential to worsen existing problems due to various factors. For instance, traffic congestion can increase as the population density rises, resulting in longer travel times and increased pollution from cars. The high concentration of people, cars, and factories can lead to more garbage and air and water pollution. Additionally, facilities such as parks and museums may become overcrowded, limiting access for residents.
Economies of scale can also apply to negative activities like crime. The high density of people often makes it easier for illegal activities to occur in cities. Furthermore, the impersonal nature of cities can contribute to both legal and illegal activities.
In summary, while smart cities offer numerous benefits, including economic advantages, they can worsen existing problems such as traffic congestion, pollution, overcrowding, and the potential for increased crime.