Fernando Romero and two other Mexican architects have unveiled plans to transform Mexico City's Avenida Chapultepec into a public park featuring trees, cafe plazas, a raised promenade and water features. More about Mexican architects to create public park in the centre of a busy Mexico City road
Developers in London claim to be building the world's first sky pool, but an even more extreme suspended glass-bottomed swimming pool is already underway in India (+ movie). More about Transparent swimming pool to bridge Indian tower blocks 12 storeys up
CRG Architects has unveiled a proposal to replace slum housing with a pair of skyscrapers comprising stacks of brightly coloured shipping containers. More about CRG Architects unveils concept for shipping container skyscrapers
Zaha Hadid has created a swooping canopy for New York's High Line – in an area of the elevated park abutting the construction site for a building designed by the architect. More about Zaha Hadid's High Line installation protects park visitors from construction debris
A glass "sky pool" is planned to be suspended between apartment blocks in London's new Nine Elms quarter, close to Battersea Power Station. More about Glass-bottomed swimming pool to be suspended 10 storeys above south London
Berlin crowdsourcing platform Jovoto has launched an open design competition to repurpose a defunct railway bridge spanning the Danube river in Linz. More about Crowdsourcing campaign launched to repurpose Austrian bridge
A masterplan by Ennead Architects and RAFT Landscape Architecture for a nonprofit farm in New York aims to address two problems in the US: high unemployment among military veterans and a shortage of agricultural workers. More about Heroic Food Farm in rural New York will provide housing and training for military veterans
Bjarke Ingels has become the latest architect to use crowdfunding to finance a project, launching a Kickstarter campaign to raise money for development of a power plant chimney that will blow smoke rings (+ movie) More about BIG launches Kickstarter campaign for smoke-ring-blowing chimney at Copenhagen power plant
The Finnish Association of Architects has revealed the five buildings competing for the second Finlandia Prize for Architecture, including a pre-weathered steel arts centre, a timber-framed apartment block and a waterside housing complex (+ slideshow). More about Finlandia Prize for Architecture 2015 shortlist announced
New York practice John Puttick Associates has won the competition to redevelop the Brutalist 1960s bus station in Preston, England, with a design that features a rooftop football pitch, a climbing wall and a skate park. More about John Puttick Associates wins competition for £13 million Preston Bus Station overhaul
This week on Dezeen: New Zealand unveiled 40 potential flag designs (pictured) by residents this week, while the National Museum of Qatar challenged the public to create its new graphic identity. More about This week, New Zealand and Qatar joined the trend for crowdsourcing design
Amos Goldreich Architecture and Jacobs-Yaniv Architects have unveiled plans for a purpose-built shelter for women and children suffering domestic abuse in Israel. More about Work starts on purpose-built shelter for victims of domestic abuse in Israel
The National Museum of Qatar is taking suggestions for its new logo and branding as part of a nationwide competition encouraging public involvement in design. More about National Museum of Qatar to crowdsource its visual identity
British architect Richard Rogers says Japan "lost its nerve" in abandoning Zaha Hadid's Olympic stadium design, adding that the decision could damage the country's credibility. More about Richard Rogers steps in to defend Zaha Hadid's scrapped Tokyo 2020 Olympic stadium
This concept by architecture studio Populous for a new stadium in San Diego, California, features a sculptural facade clad in a kinetic screen that moves with the wind (+ slideshow). More about Populous unveils stadium design for San Diego Chargers American football team
Construction is now underway on a twisted tower designed by Japanese architect Kengo Kuma for Rolex in Dallas, Texas. More about Kengo Kuma to "fuse nature and architecture" with twisted Rolex tower underway in Dallas
James Corner Field Operations – one of the studios behind New York's popular High Line – has designed a new park for downtown Miami that would be constructed beneath an elevated rail line (+ slideshow). More about Underline park by James Corner Field Operations would stretch below elevated rail tracks in Miami
Architect Frank Gehry is designing a masterplan for the revitalisation of the Los Angeles River, a barren canal-like waterway that weaves through the California city. More about Frank Gehry revealed as designer of masterplan for LA River
Turner Prize-winning artist Jeremy Deller has created a new limited-edition banknote for the Brixton Pound, a currency that supports south London's local economy. More about Jeremy Deller designs special-edition note for Brixton Pound
New Zealanders are to get a chance to vote on a new flag for their country, which could replace its existing graphic featuring the Union Jack. More about New Zealand announces 40 potential new flag designs