A recent study reveals cities globally, especially in Asia, are expanding upwards rather than outwards. This shift, happening since the 1990s, focuses on skyscraper construction to optimize space and resources. While promoting sustainability, it also raises concerns about urban equity. Conducted using satellite data, the research highlights changes in urban development patterns.

Source:  https://www.ndtv.com/world-news/worlds-cities-are-growing-upward-than-outward-says-satellite-study-6282438