London Design Festival 2015: Danish furniture brand Fritz Hansen has commissioned seven architects including Zaha Hadid, Jean Nouvel and Snøhetta to reimagine the Series 7 chair by Danish Modernist Arne Jacobsen, to celebrate the iconic product's 60th anniversary. More
The walls of this extension to a house in Melbourne feature a mismatched pattern of bricks and roof slates, sourced when part of the original building was demolished (+ slideshow). More
London-based Studio Swine has developed its work with ocean plastic, crafting a series of objects from the material to represent each of the ocean gyres where it accumulates (+ movie). More
Sportswear brand Adidas has launched a prototype shoe with an upper made entirely from yarns and filaments produced using plastic salvaged from the ocean (+ slideshow). More
Dezeen promotion: a life-size plane crash constructed from wood and a field of giant dandelions are among the 10 sculptures installed across the mountainous Sancy region in France as part of this year's Horizons arts and nature festival (+ slideshow). More
The Amsterdam offices of smartphone manufacturer Fairphone were created inside a former industrial building – and informed by the same sustainable design principles the company uses for its products (+ slideshow). More
This artists' home in Dalston has been updated with a yellow-framed kitchen extension in the back garden and a traditional glass and timber "shopfront". More
A stainless-steel slide curls down through the interior of this elevated playhouse, which is topped by a crow's nest offering views over New York's Hudson River Valley (+ slideshow). More
New York 2015: Rux, a multidisciplinary design firm in New York, has unveiled new pieces in its Stickbulb line of modular contemporary lighting. More
Tokyo architecture studio Suppose Design Office has repurposed old scaffold boards to create flooring and furniture for the concrete interior of its own atelier space (+ slideshow). More
Ball-Nogues Studio created a sinuous orange and purple pavilion that towered over music fans at this year's Coachella music festival by blasting pigmented paper pulp over a string structure (+ slideshow). More
Strips of recycled hardwood enclose the narrow balcony that runs around the edge of this family residence on the outskirts of a fishing village in Thailand (+ slideshow). More
Dezeen promotion: American furniture company Emeco has unveiled a new seating collection made using reclaimed materials by British designer Jasper Morrison at Milan's Salone Del Mobile furniture fair. More
Chinese studio Neri&Hu has added bamboo-lined booths and green glass lampshades to a Shanghai bar that specialises in one drink – punch (+ slideshow). More
Design Indaba 2015: jewellery items in this collection by South African designer Ashley Heather are made from silver salvaged from discarded electronic products. More
This house on the Malaysian island of Langkawi was designed by WHBC Architects to be entirely constructed from reclaimed wood, including a framework made from old telegraph poles (+ slideshow). More
London architecture firm DH Liberty has added an installation of reclaimed bottles to this figure-of-eight shaped office in a converted Shoreditch warehouse (+ slideshow). More