Green8:  A 'Vertical Garden City' for Berlin | Culture and Fun - Art |
This conceptual skyscraper for Berlin has a twisted figure-of-eight structure that curves around elevated gardens and greenhouses.

Agnieszka Preibisz and Peter Sandhaus, architects based in Berlin, developed the design to contribute to a new masterplan being put together for the eastern quarter of the city.

Describing the building as a "vertical garden city", the architects have planned a network of gardens and greenhouses that would slot into the two hollows of the figure-of-eight, intended to serve a growing desire among city dwellers for self-sustaining gardening.

Via Lauren Moss, Toni Sánchez, association concert urbain