
Designer Nitipak Samsen has created a measuring tape to translate the amount of carbon stored in a tree into the amount of carbon emitted by activities like breathing and car journeys. More »

Designer Nitipak Samsen has created a measuring tape to translate the amount of carbon stored in a tree into the amount of carbon emitted by activities like breathing and car journeys. More »

Dutch company OAT have designed a range of biodegradable shoes with seeds embedded in the tongues. Update: this project is included in Dezeen Book of Ideas, which is on sale now for £12. More »

Danish architects Bjarke Ingels Group have won a competition to design a power plant for Copenhagen with their design that will blow smoke rings and double up as a ski slope. Update: this project is included in Dezeen Book of Ideas, which is on sale now for £12. More »

German-Taiwanese designer Béatrix Li-Chin Loos has created this series of spherical vases from layers of scrap wood, glass, cardboard and leather. More »

Vienna designers Mischer’Traxler have created a series of lights where two found lamps share one fluorescent bulb. More »

This seat by Nicholas Le Moigne of Switzerland is made entirely of scrap fibre cement. More »

French designer Mathieu Lehanneur has created a series of objects designed to monitor electricity consumption in the home for energy company Schneider Electric. More »

This algae-producing tower designed by Sir Peter Cook and Gavin Robotham of London studio CRAB came second in the recent Taiwan Tower Conceptual International Competition. More »

Brazilian designer Brunno Jahara of Jahara Studio has created a collection of furniture made using scrap wood. More »

Foster + Partners have completed the first of a cluster of buildings entirely powered by solar energy at Masdar City, a sustainable urban quarter in Abu Dhabi in the United Arab Emirates. More »

German graduate designer Christoph Thetard has created a set of pedal-powered kitchen gadgets. More »

This rubbish bag by Ahhaproject of Milan and Seoul spells out how much energy the user can generate with each bag of kitchen waste collected. More »

At Dutch Design Week designer Pepe Heykoop presents a collection of leather lampshades made by underprivileged women in Mumbai. More »

Toys are displayed between steel fins at this second-hand shop in Andorra by Miquel Merce Architect and MSB Workshop. More »