Increasing numbers of people are now living in mega-cities: cities with more than 20 million inhabitants. Is this a positive or negative development?

Enhancing numbers of individuals who are living in metropolises resulted in increasing significant population in megacities until more than 20 million residents. Raising numbers of people has positive aspects, while it can cause crucial issues for cities, thus the detrimental outweigh the benefits. On the positive side, there are an influx number of cities in […]