Running through September 29 at the New York Botanic Garden, the show celebrates the work of the Brazilian painter and botanist.

Called the "Library of Trees," new public park in the heart of Milan riffs on the traditional botanical garden.

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

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

Public Work transforms a once desolate strip of land underneath a Toronto highway into a new urban park.

Junya Ishigama creates a dreamlike landscape for a Japanese artist's residence.

Sandwiched between two towers in Philadelphia, a planted roof deck serves as a new public square.

A British team recalls democracy's origins by integrating history and nature into their design.

A historic track in Paris is reimagined with an open grandstand for crowds both big and small.

A once-noxious industrial frontier is now a wellspring of hope for the future of New York's waterfront.