Constructed from steel, the four level (and up to eight platforms) structure allows individuals to have safe, affordable accommodation within city limits in a community of fellow campers.

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To bring some pizzazz to a tired part of Germany, artist Lars Behrendt has designed the colorful Lotto-Turm tower made from 55 recycled shipping containers. The concept project, inspired in part by the lottery, is designed for the Oesterreichische Platz in Stuttgart, Germany.

Jin Mao Tower in Shanghai,   height-420 m.

Treescraper Tower of Tomorrow intelligent building and designs that feed ecosystems. As the name suggests, this is a skyscraper that has been designed in a way that mimics the growth and change of a tree. A curved, aerodynamic building, it uses minimal construction materials, while making maximum use of the enclosed space. All of the water in the building is recycled in a manner similar to that of how a tree would re-use water and nutrients. Wastewater from sinks flows into the building’s three gardens and the water from the gardens is subsequently re-used in the toilets. It should go without saying that it uses solar electricity and is made completely of recyclable materials.