In many modern cities, planners often separate commercial, educational and residential areas instead of mixing them. While this approach has some benefits, certain problems it brought should not be overlooked. I tend to believe that the advantages of this tendency outweigh its drawbacks.
Separating specific zones carries two relative drawbacks. Firstly, people have to commute on a daily basis. Since, workplaces, offices and schools are often far away from them, people spend considerable time to travel. This leads to not only fatigue, but also traffic congestion, especially during peak hours.
The benefits of separation should not be neglected, however. One of the most significant advantages is better organized planning which these changes offer. When different services are placed in different areas, it becomes easier for governments to manage other infrastructures, such as roads, new buildings, and public transportation.
Another key advantage is improved living conditions. Residential zones that are separated from commercial and industrial ones are usually less noisy, meaning crowded places no longer cause a significant noise. As a result, people can live in a peaceful and healthier condition. It is also useful for children in terms of the safety, as in separated zones, there are less traffic, creating safer environment.
In conclusion, although separating several services from each other can bring some problems, I believe that the advantages of this trend outweigh its disadvantages.