> Bringing to mind XTU Architects' vision for a sustainable city in the Sahara, City Sand Tower is also best taken with a pinch of salt and is unlikely to be bu

> Bringing to mind XTU Architects' vision for a sustainable city in the Sahara, City Sand Tower is also best taken with a pinch of salt and is unlikely to be built. Very vague information about something that probably won't even be built. With a planned completion date of 2075. If this were a new idea, likely to happen, or had in-depth technical details, we'd have a story.