Dezeen promotion: flooring manufacturer Interface's latest collection NY+LON Streets features a new backing containing carbon-negative materials. More about Interface creates carpet tile backing using carbon-negative materials
Snøhetta has completed the carbon-negative Powerhouse Telemark office in the city of Porsgrunn, Norway, which was designed to produce more energy than it will consume over its lifespan. More about Snøhetta designs carbon-negative Powerhouse Telemark office in Norway
Dezeen promotion: a range of carbon-negative furniture items created by designers including Ini Archibong and Thomas Heatherwick for London's Design Museum can now be viewed as part of a permanent virtual exhibition. More about Connected virtual exhibition sees nine designers craft carbon-negative furniture from hardwoods
A range of candles by French brand Amen will be delivered in carbon-negative packaging made from mycelium and agricultural waste. More about Amen grows carbon-negative mycelium packaging to ship its candles
Beer company BrewDog has gone carbon negative by switching to wind power for its breweries and bars, with plans to plant a forest's worth of trees. More about BrewDog goes carbon negative with wind-powered breweries
UK architecture studio Feilden Clegg Bradley Studios has designed a six-storey cross-laminated timber office named Paradise, which will be carbon negative to align with its Architects Declare commitments. More about Feilden Clegg Bradley Studios designs carbon negative timber office in London
Microsoft has joined eight other global corporations to help businesses erase their carbon footprints as part of its commitment to becoming a carbon-negative business by 2030. More about Microsoft teams up with Nike, Mercedes-Benz and Unilever to launch Transform to Net Zero initiative
Norwegian architect Snøhetta has pledged to only design carbon-negative buildings, meaning their projects will generate more energy than they consume over their lifetime. More about Snøhetta aims to make all its buildings carbon negative within 20 years
Brooklyn company Air Co has developed a process for making vodka that converts carbon dioxide into alcohol. More about Air Co launches as "world's first carbon-negative vodka"
New York designer Charlotte McCurdy has fashioned a water-resistant jacket from a plastic made of algae. More about Charlotte McCurdy creates "carbon-negative" raincoat from algae bioplastic