This Is How The World's Top Four Largest Cities In The World Have Changed Over Time

This is how the top four largest cities in the world have changed over time.

Topics:

Built Environment and Infrastructure

Share:

Forum Stories newsletter

Bringing you weekly curated insights and analysis on the global issues that matter.

Subscribe today

More on Built Environment and Infrastructure
See all

How Cape Town is addressing the hidden urban and human costs of on-demand delivery

Marcela Guerrero Casas, Mikhail Manuel and Shabari Shaily-Gerber

March 3, 2026

How buildings can start solving energy security as power demands surge

Winter Olympics boost – and other urban transformation stories to read

What is light construction and how can it drive more adaptable, sustainable building?

How human-centred physical AI will be key to transforming cities

Lessons from Davos 2026: What global turbulence means for local economies