s per global projections, how many mega cities will there be in the world by the year of 2030? a. 28 cities b. 43 cities c. 63 cities d. 41 cities

According to global projections from various sources, by the year 2030, it is anticipated that there will be 43 megacities in the world. These megacities, defined as urban areas with populations exceeding 10 million, continue to grow due to urbanization trends, migration, and increasing birth rates in urban areas.

As urban centers expand, they face various challenges, including infrastructure demands, pollution, and the need for sustainable development practices to accommodate the growing populations. This phenomenon highlights the importance of urban planning and resource management to ensure the quality of life for their residents and the environmental sustainability of these regions.

Final Answer

b. 43 cities