Liam Young's Planet City could tackle climate change by housing 10 billion people in one metropolis

The entire population of the earth could live in a giant city occupying a fraction of the earth's surface, freeing the rest of the world for rewilding and the return of stolen lands, according to a new movie by architect Liam Young. Young's fictional Planet City movie proposes a hyper-dense metropolis housing 10 billion people that could be built on per cent of the planet. Read more on Dezeen: WATCH NEXT: Los Angeles is now a “live-action dystopia“ says Liam Young - Subscribe to our YouTube channel for the latest architecture and design movies: Like Dezeen on Facebook: Follow Dezeen on Twitter: Follow us on Instagram: Check out our Pinterest: