In our second exclusive video interview with Christo, the artist looks back at some of his most ambitious projects and claims that all critical responses to them are valid. More about "Every interpretation is legitimate, even the most critical" says Christo of his artworks
Balconies with adjustable covers pepper the brick facade of the Habitat for Orphan Girls designed by ZAV Architects in Khansar, Iran. More about ZAV Architects completes home with veiled balconies for orphaned Iranian girls
Alphabet's Sidewalk Labs is proposing "unprecedentedly" tall timber buildings, sprawling public spaces, and heated pavements to melt snow, for the first neighbourhood in its major development on Toronto's waterfront. More about Sidewalk Labs unveils design for neighbourhood in Toronto "future city"
A magazine founder, a chef and a bassist are among the diverse team that has torn down an old motel in western Massachusetts to make way for this wood-clad inn, based on "the aesthetic of a classic American motor lodge". More about Tourists hotel in The Berkshires takes cues from classic American motor lodges
Dark-stained cedar planks cover a series of volumes that are stepped and rotated down a slope in a Utah forest, forming a house for architect Chris Price and his family. More about Chris Price's black TreeHaus staggers down wooded hill in Utah
UNStudio and Cox Architecture have won a competition to design a supertall skyscraper for Melbourne, with a pair of twisting green towers. More about UNStudio to design Australia's tallest building
A motorway bridge built in the 1960s has collapsed during heavy rainfall in Genoa, Italy, killing at least 37 people. More about Ponte Morandi bridge collapses in Genoa during storm
Local studio Peripheriques Marin+Trottin and Jumeau Architectes has completed an apartment complex on L'Ile-Saint-Denis in Paris, which features wavy balconies enclosed by a ribbon of perforated metal. More about Undulating balconies wrap housing development on Parisian island
The American Institute of Architects has revealed plans for a series of initiatives that will use "the power of design" to help address violence in US schools and create safer environments for children. More about "Architects have a role to play in addressing school violence" says AIA
Fast-food chain McDonald's has replaced its iconic restaurant in Chicago with a building by Ross Barney Architects that is "unlike any in the company's portfolio". More about Chicago McDonald's by Ross Barney Architects draws comparisons to Apple stores
A new study of opioid-related overdose deaths in Massachusetts has found that the construction industry is the worst affected, while architecture and engineering are the only occupations to have a higher death rate among women than men. More about Construction workers suffer highest death rate from opioid overdoses in Massachusetts
Co-living could help solve some of the UK's biggest social problems, from loneliness to the ageing population, according to research by London architecture office Studio Weave and the RIBA. More about Co-housing not just for "liberals and outcasts" says Studio Weave
Carlo Ratti Associati is designing a new science campus for the University of Milan, complete with brick facades that will be made by robots. More about Robots will assemble brick facades of Milan's university science campus
Japanese firm Mitsubishi Jisho Sekkei has completed a 272-metre high office skyscraper in Taipei, which is adjoined to a retail building clad in a delicate metal lattice. More about Mitsubishi Jisho Sekkei completes "landmark tower and human-scale podium" in Taipei
A ramped walkway and staircases lead like a "continuous drawing" through the stepped levels of this concrete house in Brazil, designed by Una Arquitetos, to end at a lush garden on its roof. More about Casa em Cotia in São Paulo features a snaking pond and a rooftop garden
Dubai's first skyscraper, first library and a clock tower are all set to be heritage-listed, as the UAE's largest city looks to preserve the early buildings that shaped its development. More about Dubai's first skyscraper to be listed in initiative to preserve 1960s and 70s architecture
US studios Anacapa Architecture and Willson Design have created a concrete-and-glass dwelling for a coastal property in California, with a bevy of sustainable features that minimise the building's impact on the environment. More about Off-Grid Guest House cantilevers over hillside with Pacific Ocean vistas
Moshe Safdie's firm has completed a set of stepped homes on a hill overlooking the Yangtze River in Chongqing, China. More about Curving shades arch over terraces of Chongqing housing development by Safdie Architects
Tiered balconies clad in charred timber dowels enclose restaurants designed "in the round" to provide views across Sydney's redeveloped Barangaroo South precinct. More about Collins and Turner's Barangaroo House is surrounded by curving timber-clad balconies
The metal-clad inner and outer facades at this student housing project for the Olympe de Gouges University in Toulouse incorporate operable shutters that alter the appearance of the buildings. More about Metal shutters vary the facades of Toulouse student housing scheme by PPA Architectures