The Most HIDDEN Underground Cities

Have you ever imagined a life without the sun? How could we possibly survive? Today we’ll show you how with the most impressive underground cities! 1. GROWING UNDERGROUND, LONDON: In this city located in an old war bunker in London, they managed to sustain a whole farm. This seems almost impossible, however they did it by using a hydroponic, vertical, pesticide-free system. Also, they use the space much more efficiently, saving 70% of the water used on it. 2. EARTHSCRAPER, MEXICO CITY: As you had already imagined, this is the complete opposite building to a skyscrapers, as it goes down towards the Earth core. 65 stories to be precise. It has a pyramid-shaped design and an open central space where daylight can flood in to the depths of the earth. 3. THE LOWLINE, NEW YORK: The Lowline is a project based on the success of “the Highline“, an abandoned elevated railway converted into a lush public space. The aim is to give an unused trolley terminal a makeover. It’s expected to be opened by 2020. The natural l