The rooftop bars and garden terraces from NH Collection and ... opened at the NH Collection Hotel Copenhagen last spring. This beautiful oasis affords sweeping views over the water and sunset ...

Thanks to a collaboration between UMass Lowell and Lowell-based urban farming nonprofit Mill City Grows, there is a rooftop garden outside the windows of the busy second-floor landing in University ...

a group of office workers is busy harvesting the fruits of their labour on the roof of a Hong Kong skyscraper. Invisible to those below, a sprawling garden of radishes, carrots and rhubarb is ...