CF Møller Architects and Reiulf Ramstad Arkitekter have teamed up to design a tower at Oslo's central station, which will have a telescopic form to facilitate plant-covered terraces. More about CF Møller and Reiulf Ramstad unveil plans for plant-covered tower in Oslo
Italian architect Carlo Ratti has unveiled a concept for a smart road system, which would feature swarms of drones that deliver first aid, monitor traffic and detect accidents. More about Carlo Ratti unveils smart road system complete with on-demand drone swarms
Danish architecture firm COBE has unveiled a concept for modular electric-car charging stations, which are set to be built in all three Scandinavian countries. More about COBE's tree-shaped electric-car charging stations will be rolled out across Scandinavia
The Democratic Unionist Party has backed a crossing between Northern Ireland and Scotland, proposed in response to Boris Johnson's suggestion to build a bridge between Britain and France. More about Politicians back proposed bridge linking Scotland and Northern Ireland
UK foreign secretary Boris Johnson has proposed building a bridge across the English Channel to link Britain and France after Brexit. More about Foreign secretary proposes 22-mile "Boris bridge" to link England and France
A deliberate sway is designed to unnerve visitors to this 488-metre-long suspension bridge in China's Hebei province, which has an entirely glazed walkway so they can also admire the 218-metre drop. More about World's longest glass-bottomed suspension bridge has an intentional wobble
Danish firm BIG has developed a proposal to protect the San Francisco Bay from flooding caused by climate change, which includes building floating villages connected by ferries, a red-hued cycle route, and a highway for autonomous vehicles. More about BIG unveils scheme to protect San Francisco creek from flooding
Rising water levels don't cause many problems for this bridge in the Dutch city of Nijmegen – it can still be accessed even when the path on either side is flooded, thanks to a series of concrete stepping stones. More about Raised stepping stones allow Dutch bridge to remain accessible during a flood
A flood defence system devised by CF Møller in central Denmark will combine urban planning, climate change adaption and nature conservation. More about CF Møller's hybrid flood defences will create new nature park in Denmark
The controversy surrounding President Donald Trump's wall between the US and Mexico continues, as updated plans bring the predicted cost to $33 billion, while a petition has been launched to designate the eight construction prototypes as a national monument. More about Cost of Trump's US-Mexico border wall soars to billion
A man-made island surrounded by wind farms in the middle of the North Sea could help bring large-scale renewable energy to Europe by 2050. More about Wind farms and man-made island in the North Sea could help Europe meet renewable energy targets
British architect Will Alsop has created metro stations in Toronto's Pioneer Village and Finch West neighbourhoods, as part of an initiative to create more public transit options in the wider metropolitan area. More about Will Alsop designs two colourful metro stations for Toronto's expanded subway
Alt Arkkitehdit has completed a bright red storage shed for oil-spill equipment in northern Finland, featuring a full-width clerestory window that projects from the facade to protect it from damage by forklift trucks. More about Oil-spill recovery unit in Finland is illuminated by angled clerestory window
California architecture firm Brooks + Scarpa has wrapped a Seattle transit facility in an undulated, blue aluminium screen that was influenced by a dance performance. More about Brooks + Scarpa drapes wavy metal screen over Seattle transit station
Urban-Think Tank has completed the next phase of its Empower Shack project, bringing safe low-cost housing to residents of South Africa's informal settlements. More about Urban-Think Tank develops low-cost housing for South African slum
A team of architects, planners and engineers has won a contest seeking ideas for how the UK government could instigate growth in the Cambridge-Milton Keynes-Oxford corridor, with plans to revitalise six villages by adding housing, and a network of cycling and pedestrian routes. More about VeloCity wins ideas competition for development of Oxford and Cambridge region
Foster + Partners has unveiled plans to add a glazed terminal building to Marseille Provence Airport, which will link the 1990s extension designed by Richard Rogers with the original 1960s building. More about Foster + Partners to add "missing piece" to Rogers' Marseille airport extension
British firm Allies and Morrison has designed a new city for Oman, which will transform a desert valley into a 624-hectare urban centre over the next 30 years. More about Allies and Morrison challenges "identikit urbanism" with masterplan for new city in Oman
Work has completed on Tribunal de Paris – a tiered skyscraper, designed by Renzo Piano Building Workshop to become the largest law complex in Europe. More about First photos emerge of tiered tower built by Renzo Piano to house Paris law courts
Dutch firm UNStudio has unveiled plans for a "user-oriented" extension to its Kutaisi International Airport terminal in Georgia, featuring a rooftop plaza. More about UNStudio plans extension to Georgia airport just four years after completing it