Zhengzhou Tunnel Boring Machine: China's Latest Innovation
China has unveiled a 41-mile-long, 5,000-tonne machine to build tunnels, for urban and underwater infrastructure. The Z…
Manhattan's Evolution: 1626 to 2026 Visualized
The view of New York City today is one thing, but what did Manhattan look like in 1850, or 1626? From a nature preserve…
Japan's Abandoned Villages: A Melancholic Landscape of Empty Homes
Japan's landscape is filled with abandoned villages, silent witnesses to the country's declining and rapidly aging popu…
North Nanjing Train Station: The $3 Billion Sanitary Pad Design
The North Nanjing Train Station is a $3 billion architectural landmark in China, known for its controversial sanitary p…
Owl Habitat Restoration: Saving European Little Owls in Urban Spain
Custom-made clay tiles are transforming urban and rural roofs into safe havens for European Little Owls, helping these…
Urban Canal Farming: Indonesia's Eco-Friendly Food Revolution
Urban canal farming in Indonesia is transforming drainage canals into thriving kangkong (water spinach) farms, providin…
Global Fertility Rate Decline: Causes and Consequences
The global fertility rate has been steadily decreasing since 1970, dropping from 4.4 to 2.0 births per woman. This tren…
The Top 25 Largest Cities by Population: A Global Ranking
Top 25 Largest Cities by Population: Urbanization is reshaping the globe, with over 55% of the world's population now l…
U.S.
Urbanization in the U.S. varies greatly by state, with California leading the nation in the number of cities with over…
Indian States with Cities Over One Million Residents
The distribution of cities with over one million residents in India is highly uneven, with Uttar Pradesh holding ten su…
China's Urbanization: 105 Cities with Over 1 Million People
China boasts an impressive 105 cities with over one million residents, far outpacing other large countries. These urban…
Global Cities Over 1 Million in Population
The world's largest cities, each home to over 1 million residents, are predominantly found in China and India, driven b…