Save this picture! Courtesy of March Studio The stair links Nishi Commercial to Nishi Residential, a multi-storey apartment building, housing 2 floors of hotel rooms, wrapped around a central ...

Lloyd Alter is Design Editor for Treehugger and teaches Sustainable Design at Ryerson University in Toronto. Alternating tread stairs are terrific for saving space; you only put one foot on a ...

And the winner of the same category the previous year was a sculptural set of stairs by Ha2 Architectural Design and RND Construction. “Considerably more effort is being focused on the design of ...