Toronto vs The World: What If It Was The Only City Left?

What if Toronto was forced to become the ONLY city on Earth for all 8 billion humans? This is not science fiction. This is a realistic, data-driven thought experiment using honest math, geography, and urban planning. What would it actually take to house, feed, govern, and power every person on the planet in one northern city? The answers are more fascinating — and terrifying — than you expect. From impossible housing math and winter heating demands, to the Great Lakes becoming humanity’s last lifeline, and why sacred places, languages, and cultures simply cannot be relocated… this documentary explores the limits of cities themselves. TIMESTAMPS 00:00 - What If Toronto Was The Only City? 01:40 - Housing 8 Billion People 03:40 - Feeding The World From The Prairies 05:40 - Governing 8 Billion From Yonge & Bloor 08:40 - Infrastructure & The Northern Challenge 11:40 - The Emptied World & Deeper Lessons Drop a comment: Which city would you pick for this experiment? New York? Tokyo? Lagos? 👍 Like if you want more thought experiments like this! 🔔 Subscribe for more. #Toronto #WhatIf #UrbanPlanning #Documentary #Geography