Park

Lisbeth Juul and Laust Nørgaard drew upon their years of experience living on the water to design and build an 860-square-foot floating home in Copenhagen Harbor. The home’s minimal form and furnishings reflect the residents’ desire to downsize following three years on land.

Though plans are still being developed, a 14.9-mile unused railway in Singapore is set to be recast as a series of community spaces. Pictured is a rendering of a rock-climbing area by Nikken Sekkei.

New projects by Thomas Heatherwick, including London’s Garden Bridge, are greening the urban environment, but not without controversy.