A megacity is defined as an urban area with over 10 million inhabitants. In the 1970s, only four such locations existed globally. As of now, there are 44 megacities, primarily concentrated in India and China, with the U.S. only housing Los Angeles and New York City. Data from the World Urban Areas report and GDP figures shows that urbanization continues to rise, challenging economic and infrastructural systems. The global population exceeding 8.2 billion intensifies these pressures, necessitating adaptations in various sectors.
Today, there are 44 megacities around the world, an increase from just four in the 1970s, demonstrating rapid urban population growth globally.
The most significant number of megacities is found in India and China, reflecting the vast urbanization trends in these regions.
The total world population exceeds 8.2 billion, prompting pressures on economics, infrastructure, and resources as urban areas expand.
As population grows in urban areas, there is a noticeable increase in electricity consumption and demand for advanced technologies like artificial intelligence.
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