Magazine

This year's iteration of The Cultural Landscape Foundation's annual Landslide report and exhibition focuses on threatened and at-risk landscapes designed by Frederick Law Olmsted, Sr., and his successor firms, not coincidentally on the bicentennial of his birth. John Hill

A large undulating Lawn now covers the Great Hall of the National Building Museum in Washington, DC. Designed by the LAB at Rockwell Group, the installation is the setting for the museum's sixth annual Summer Block Party. John Hill

The Colour Palace, a temporary structure designed by Pricegore and Yinka Ilori, is now gracing the lawn outside the Dulwich Picture Gallery as part of the London Festival of Architecture and the gallery's summer programming. John Hill

Thanks to generous donations and a partnership with Arizona State University (ASU), Roden Crater – the work of celestial land art James Turrell has been shaping in Arizona's Painted Desert for four decades – may open to the public by 2024. John Hill

Take a peek at the U.S. Embassy London at 33 Nine Elms Lane. The building was designed by KieranTimberlake and will open for business on 16 January 2018. John Hill

The Korean Pavilion of the 2016 Venice Architecture Biennale focuses on how the country's architects "perform a high-wire balancing act" between the Seoul metropolitan area's high land values and the government's strict building regulatory system. John Hill

Drawing Ambience: Alvin Boyarsky and the Architectural Association exhibits for the first time the architectural drawings from the private collection of Alvin Boyarsky. It opens at the Mildred Lane Kemper Art Museum in St. Louis on September 12. John Hill

Google has teamed up with LEGO to launch Build with Chrome. In addition to creating whatever strikes their fancy in an online virtual environment, builders can place their structures in Google Maps alongside other creations – a true "Land of Legos." John Hill

One of the highlights of the weeklong London Design Festivalnbsp;(14-22 September) is the Endless Stair, which occupies the lawn in front of the Tate Modern until 10 October. London's dRMM was obviously inspired by M.C. Escher in their design, which entices people to move up and down... John Hill