New York-based studio Agency—Agency has collaborated with local studio SHEEEP to design stormwater gardens underneath an expressway in Toronto. More about Agency—Agency and SHEEEP design stormwater gardens underneath Toronto expressway
Salvaged brick and aluminium screens feature on the exterior of a round building designed by local studio John Ronan Architects to house the Chicago Park District Headquarters and a community field house. More about John Ronan Architects creates circular brick building for Chicago Park District
Two pyramidal forms modelled on baker's kilns animate Kornets Hus, a learning centre in Denmark designed by architecture studio Reiulf Ramstad Arkitekter. More about Kiln-like lightwells define Danish learning centre by Reiulf Ramstad Arkitekter
Chinese studio Mix Architecture has turned a disused 1950s factory into an updated office and public park in Nanjing, China. More about Mix Architecture refreshes Nanjing Combat Machinery Factory with red brick extensions
Football club Manchester City has won approval to redevelop a stand at its stadium in Manchester, UK, to increase capacity while adding a museum and hotel. More about Populous set to add hotel to Manchester City's Etihad Stadium
Local studio Caples Jefferson Architects has created an extension for the Louis Armstrong House Museum complete with a curved facade and a green roof in Corona, Queens. More about Caples Jefferson Architects unveils curved Louis Armstrong Center in Queens
A mono-pitch roof and raw material finishes characterise Horse House, an equestrian centre that architecture practice Wiercinski Studio has added to a stable in rural Poland. More about Wiercinski Studio tops concrete equestrian centre with mono-pitch roof
New glazing and an angular lobby crossed by a catwalk are among the enhancements that US architecture studios Eskew Dumez Ripple and CambridgeSeven have made to a 1990s nature museum in Louisiana. More about Crystalline volume added to Audubon Aquarium and Insectarium in New Orleans
British studio Hopkins Architects has added an indoor tennis centre with an undulating timber-coated roof to the All England Lawn Tennis Club at Wimbledon, UK. More about Hopkins Architects tops Wimbledon tennis courts with sweeping racket-informed roof
Sloping red dunes and cavernous spaces feature in this playground, which local studio XISUI Design has created in a residential area in Guangzhou, China. More about Red Dunes Playtopia features "cave-like" play spaces and undulating hills
A material palette of stone, wood and thatch form Tane Garden House, a rest space for gardeners by Japanese architect Tsuyoshi Tane at the Vitra Campus in Germany. More about Tsuyoshi Tane uses wood and thatch to create garden house at Vitra Campus
A vaulted ceiling punctured with skylights features in a 1940s auto dealership that architectural studio Johnston Marklee has converted into a bright home for the Roberts Projects art gallery. More about Johnston Marklee converts historic Los Angeles car showroom into art gallery
Hugh Broughton Architects has completed a sensitive restoration of a 19th-century church to provide a community hub in a historic dockyard on the Isle of Sheppey. More about Hugh Broughton Architects transforms Sheerness Dockyard Church into community hub
Local architecture firm In Situ Studio wrapped an art museum visitor centre in Raleigh, North Carolina with darkened steel and cantilevered a roof with an aperture over its patio. More about In Situ Studio cuts "hoop" opening in cantilevered welcome centre roof
Following the news that architecture studio EFFEKT has unveiled Norway's first treetop walkway, our latest roundup collects eight pathways around the world that have been dramatically lifted above the ground. More about Eight elevated walkways designed to reach new heights
Wood will be the primary material used to construct this building for the city administration of Espoo, Finland, which is being designed by studios Cobe and Lundén Architecture Company. More about Espoo House celebrates Finland's tradition of wooden construction
Wooden planks made from old railway sleepers clad Roundhouse Works, a creative centre in London designed by architect Paddy Dillon with local studios Reed Watts Architects and Allies & Morrison. More about Recycled railway sleepers clad creative centre beside Camden's Roundhouse
Earthen walls blend with a desert landscape at the Cabo Sports Complex, which was designed by Mexican firm Taller Héctor Barroso to host the region's annual tennis tournament. More about Taller Héctor Barroso uses rammed earth to create Mexican tennis venue
Global architecture studio SOM and landscape architecture studio James Corner Field Operations have installed a block-long timber truss bridge called Timber Bridge, which connects Manhattan's High Line to the renovated Penn Station. More about SOM connects block-long glulam bridge to the High Line
An event pavilion and aerial tree walk are among the enhancements to Portland's Leach Botanical Garden, which is being upgraded by a team that includes US studios Land Morphology and Olson Kundig Architects. More about Land Morphology and Olson Kundig update Oregon botanical garden