Pictured: The incredible floating city that will be an 'ark'

Pictured: The incredible floating city that will be an 'ark' for 40,000 people as sea levels rise, with a sports stadium, parks and 'residential hotels'

Pictured: The incredible floating city that will be an ‘ark’ for 40,000 people as sea levels rise, with a sports stadium, parks and ‘residential hotels’

Pictured: The incredible floating city that will be an ‘ark’ for 40,000 people as sea levels rise, with a sports … Continue reading Pictured: The incredible floating city that will be an ‘ark’ for 40,000 people as sea levels rise, with a sports stadium, parks and ‘residential hotels’