The roof of a new retail and co-working building in Singapore's main shopping district provides a lush public respite.

The $1.26 billion development, which opens to the public today, combines retail, restaurants, entertainment venues, and lush gardens under a vast toroidal glass roof.

A water-treatment facility in Switzerland conforms to the equipment it houses—and its surrounding landscape.

Design helps a Seattle waste facility get along with the neighbors.

In Chicago, a handsome, flexible building of Corten and glass pays homage to its landscape and its owner-occupant.

The Pritzker Prize winner completes a graceful bridge in Italy, reconnecting a small city to its history.

The old football field may be long gone, but Mrs. Clark Thompson’s temperance-era rite was oddly prophetic. More than a century later, on the footprint of its grandstands, Ohio Field has been reincarnated as a new chilled-water facility.