A "digital garden" and "reflective lens" are among the four winning concepts in a competition seeking ideas for Old Street roundabout in London. More about Winning concepts revealed for "iconic gateway" on London's Old Street
Australian architect Marshall Blecher and Magnus Maarbjerg from Danish design studio Fokstrot have teamed up to create a wooden island, floating in Copenhagen harbour. More about Artificial island creates floating events space in Copenhagen harbour
Dutch landscape architect Peter Veenstra has revealed plans to build a plant-covered bamboo sphere in Cape Town's Luthuli Plaza, providing an extra venue for next year's Design Indaba conference. More about Peter Veenstra to build dome of plants at Design Indaba venue in Cape Town
A memorial to the founder of a corn-processing facility in Jalisco sits at the heart of this complex designed by Mexican architecture firm Atelier Ars. More about Corn factory in Mexico by Atelier Ars includes memorial garden for facility's founder
Architecture firm BIG has updated its plans for the revitalisation of the Smithsonian Institution campus in the US capital, after the initial designs sparked opposition. More about BIG revises Smithsonian campus masterplan in Washington DC
The Obama Presidential Center will be presented to the Chicago City Council today. But its proposed siting in the city's Jackson Park will both remove acres of public land and blight Fredrick Law Olmsted's historic landscape design, argues The Cultural Landscape Foundation president Charles A Birnbaum. More about "There is no need to destroy one significant cultural legacy in order to celebrate another"
Architecture studios COBE and BRUT have been selected to redesign the entrance to the European Union headquarters, with a proposal including a reflective doughnut-shaped canopy. More about COBE and BRUT chosen to create new entrance plaza for EU headquarters in Brussels
The Chinese rice farm that was recently named World Landscape of the Year is designed to teach people about traditional agriculture, according to Stanley Lung of landscape architecture firm Turenscape. More about World Landscape of the Year 2017 teaches people about China's farming history, says Turenscape
A network of elevated pathways that takes tourists through paddy fields and over an 6,500-year-old archaeological site in China's Hunan Province has received the title of World Landscape of the Year 2017 at the World Architecture Festival awards. More about World Landscape of the Year 2017 goes to Chengtoushan Archaeological Park
The sanitisation of shop signs in Walthamstow, northeast London, is a mistake that mustn't be repeated anywhere else in the capital, argues Owen Hatherley. More about "London streets don't need to look like a 1940s that never happened"
The western section of London's main shopping street is to be transformed into a pedestrian zone filled with public art, it was announced today. More about Plans unveiled to pedestrianise London's Oxford Street in 2018
Crops are planted on the roofs of these houses in China's Sichuan Province, which were designed by Rural Urban Framework as a possible solution for accommodating people affected by natural disasters. More about Rural Urban Framework builds post-disaster housing in China featuring rooftop farms
In the latest movie in our Dezeen X MINI Living series, drone footage offers an elevated view of the former 1970s highway that Dutch firm MVRDV transformed into an elevated urban garden. More about Tour the Seoul overpass that MVRDV converted into a plant-covered walkway
Bright LEDs flash warning signals to smartphone users who veer onto this interactive road surface, which is designed to disappear during the dead of night and reappear only when needed. More about Umbrellium develops interactive road crossing that only appears when needed
Four months after MVRDV revealed its plant-covered walkway on a former elevated highway in Seoul, photographer Jim Stephenson visited the project to see how it is settling into the city. More about MVRDV's "Seoul High Line" captured in new photographs
Only a month after the Garden Bridge was scrapped, Thomas Heatherwick's plans for a park on New York's Hudson River have been abandoned – and the designer has described the decision as "really, really sad". More about Thomas Heatherwick saddened after plans for New York "treasure island" are scrapped
Swedish studio Tham & Videgård Arkitekter designed this summer retreat with a dramatic scooped roofline for an island in the Stockholm archipelago. More about Tham & Videgård completes "tent-like" summer house on a Swedish island
Architecture students from the University of Hong Kong created this woven bamboo shelter for farmers in China's Fujian province by combining age-old weaving techniques with digital design methodologies. More about Students "reinvigorate" traditional bamboo weaving with digital technologies for Sun Room pavilion
Japanese architect Tadao Ando has concealed a huge stone statue of the buddha within a hill covered in lavender plants at the Makomanai Takino Cemetery in Sapporo. More about Tadao Ando surrounds huge buddha statue with lavender-covered mound at Sapporo cemetery
Dezeen promotion: entrepreneur Adrian Cheng has worked alongside Dutch architecture studio Concrete to create a new social space in Hong Kong tower Skypark that meets the needs of its youthful residents. More about Hong Kong's Skypark rooftop provides a playground for "balance-centric millennials"