Algae-grown limestone provides route to carbon-negative concrete
Researchers at the University of Colorado Boulder have developed a way of using algae to create carbon-neutral or even carbon-negative concrete. More
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Dezeen's top 10 low-carbon buildings of 2021
As part of our review of 2021, here are 10 examples of low-carbon architecture including buildings made of 3D-printed clay, recycled materials and biomaterials. More
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Coldplay announces "net-zero carbon" Music of the Spheres world tour
Coldplay has announced its next world tour will have a net-zero carbon footprint and released a sustainability plan that includes direct-air carbon capture technology by Climeworks. More
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See how hemp is cultivated, processed and used to build a house in this movie
This short film shows how hemp was grown on a Cambridgeshire farm and turned into construction materials that sequester carbon. More
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"We are already carbon negative by some long stretch" says furniture maker Sebastian Cox
Creating furniture from locally sourced wood has allowed Sebastian Cox to make his company and his employees carbon negative, the British designer claims. More
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Hemp "more effective than trees" at sequestering carbon says Cambridge researcher
Hemp can capture atmospheric carbon twice as effectively as forests while providing carbon-negative biomaterials for architects and designers, according to Cambridge University researcher Darshil Shah. More
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Ten materials that store carbon and help reduce greenhouse gas emissions
As our carbon revolution series continued this week, here are ten materials that store carbon including bioplastic cladding and mycelium insulation. More
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Mycelium is "part of the solution" to carbon-negative buildings
Mycelium could soon be used to insulate and fire-proof buildings while sequestering carbon, according to sustainability expert David Cheshire. More
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Atmospheric CO2 is "our biggest resource" says carbon-negative plastic brand Made of Air
Berlin startup Made of Air has developed a bioplastic made of forest and farm waste that sequesters carbon and can be used for everything from furniture to building facades. More
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Carpet brand Interface aims to run its business "in a way that reverses global warming"
Carpet-tile manufacturer Interface aims to achieve negative carbon emissions by 2040, according to sustainability leader Jon Khoo. More
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Serpentine Pavilion's use of biomaterials "more than compensates" for concrete emissions, says Aecom
The construction of this year's Serpentine Pavilion removed 31 tonnes of carbon from the atmosphere, according to a report by construction consultant AECOM. More
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"We're taking CO2 out of the system" says carbon-capturing concrete maker Carbicrete
Montreal company Carbicrete has developed a method for sequestering carbon in concrete, claiming its product captures more carbon than it emits. More
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Counterspace combines abstracted fragments of London for carbon-negative Serpentine Pavilion
South African studio Counterspace led by architect Sumayya Vally has unveiled a pink and grey structure built from elements informed by buildings in London as this year's Serpentine Pavilion. More
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Dezeen's top 10 carbon-neutral buildings of 2020
For our 2020 review, we take a look at 10 of the best examples of carbon-neutral design, including zero-carbon and carbon-negative buildings, such as a floating off-grid office and a house made of hempcrete. More
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3XN to add carbon-negative extension to Hotel GSH on Bornholm island
Architecture studio 3XN is developing a carbon-negative extension for Hotel GSH on the Danish island of Bornholm that will be built almost entirely from wood. More
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Interface creates carpet tile backing using carbon-negative materials
Dezeen promotion: flooring manufacturer Interface's latest collection NY+LON Streets features a new backing containing carbon-negative materials. More
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Snøhetta designs carbon-negative Powerhouse Telemark office in Norway
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
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Connected virtual exhibition sees nine designers craft carbon-negative furniture from hardwoods
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
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Amen grows carbon-negative mycelium packaging to ship its candles
A range of candles by French brand Amen will be delivered in carbon-negative packaging made from mycelium and agricultural waste. More
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BrewDog goes carbon negative with wind-powered breweries
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
