Hydro celebrates sustainable partnerships at London Design Festival
CategoriesSustainable News

Hydro celebrates sustainable partnerships at London Design Festival

Promotion: aluminium and renewable energy company Hydro is exhibiting its collaboration with designer Lars Beller Fjetland at the London Design Festival, exploring how partnerships can help make the metals industry more sustainable.

Earlier this year Hydro and Fjetland partnered to launch Bello! bench, a piece of outdoor seating made from extruded aluminium with 90 per cent recycled content.

Hydro is now exhibiting the bench at Material Matters at Oxo Tower, in a display that aims to communicate how the project advances the company’s ambition to decarbonise society.

Photo of a green Bello! bench by Hydro and Lars Beller Fjetland camouflaged within a dense field of clover
The Bello! bench is the latest designer collaboration from Hydro

“Material and manufacturing literacy are key to creating truly sustainable products”, says Hydro’s marketing director, Asle Forsbak, noting an estimate that 80 per cent of a product’s environmental footprint is determined in the design phase.

The company aims to achieve net-zero emissions by 2050 and push the whole industry towards those goals as well.

This approach has guided the company into partnerships with designers and producers including Tom Dixon, Polestar, Porsche and Cake as it seeks to share knowledge about how to design with aluminium.

Bello! bench by Hydro and Lars Beller Fjetland
The collaboration explores how partnerships can help make the metals industry more sustainable

“As a designer the choices you make at the drawing board decide if the product can be taken apart and recycled again and again, which is why understanding material properties and manufacturing processes is key,” said Forsbak.

According to Forsbak, a deep understanding of engineering, material science and the realities of production all shaped the Bello! bench.

It is made from 90 per cent recycled aluminium, most of which is end-consumer scrap and can be recycled in its entirety.

Photo of a green extruded metal bench sitting within a forest of dence foliage
The bench is made from extruded aluminium with 90 per cent recycled content

Fjetland based his design on penne rigate pasta, luxuriating in the ridged surface texture that could be created through extrusion.

As part of the exhibition, Fjetland is releasing Bello! in a new colour, a “striking, naturalesque green”, and says the design is “a practical example of how we are stronger when we work together”.

“At face value, Hydro might seem like an unlikely exhibitor at the London Design Festival,” said Forsbak. “But with the Bello! bench, we want to demonstrate how the industry and designers can work together to produce a practical and pretty product that can be mass produced, and also meet the society’s growing sustainability demands.”

Close-up photo of the side profile of the Bello! aluminium outdoor bench by Hydro in a green colour, sat within a dense bright green forest
The collaboration advances Hydro’s sustainability goals, according to the company

“At one hand, industrial mass production comes with a slew of challenges regarding environmental sustainability,” said Forsbak. “On the other hand, there needs to be a market pull for companies to produce sustainably.”

Forsbak explains that for “real, impactful change” it is necessary to have an amalgamation of perspectives, expertise and industries when designing products.

“The sustainability challenge of mass production isn’t solved in a vacuum; We need to work closely with our partners to help decarbonise society,” he said. “That is why collaboration is key.”

The Bello! bench can be seen at Hydro’s display at the Material Matters exhibition. The company’s stand will be made from reused structural components from past exhibitions.

To learn more about aluminium and design, visit Hydro’s aluminium knowledge hub, Shapes.

Partnership content

This article was written by Dezeen for Hydro as part of a partnership. Find out more about Dezeen partnership content here.

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Creating sustainable packaging with fungi
CategoriesSustainable News

Creating sustainable packaging with fungi

Spotted: Analysis of the global food packaging market predicts the value of the industry will increase every year and reach just under $600 billion (around €560 billion) by 2033, up from $335 billion (around €313 billion) in 2022. Unsurprisingly, demand for plastic food packaging remains particularly high. Seeking a scalable alternative to plastic packaging that requires no infrastructure change for manufacturers and distributors, Israeli startup MadeRight created a fungi-based option.  

Grown on a variety of organic waste materials, MadeRight packaging can be made locally, further increasing the circularity of the product and reducing its carbon footprint. The fungi used in the process feeds on industrial streams of organic waste. The resulting growth is then converted into a new biomaterial. Because the fungi grow well on a range of materials, the technology is deployable next to current food production systems, making it usable in many different environments and as a secondary market for a diversity of crop waste. 

Once the fungus has been transformed into a biomaterial, it is mixed with bioplastics, making it immediately usable in the existing machinery of current production systems. This not only makes the material more affordable, it makes it easier for businesses to switch from their current plastics to green packaging. MadeRight packaging is both biodegradable and reusable. 

The company recently raised $2 million (around €1.85 million) in seed funding, which the founders plan to use to produce a commercially viable prototype by late 2024 and continue to improve the overall production process. As part of the Fresh Start incubator, MadeRight has the opportunity to connect with other food tech startups also working on sustainability initiatives.  

From a biodegradable coating for paper packaging to naturally biodegradable packaging, innovations in Springwise’s archive highlight the myriad ways innovators are seeking to replace plastic pollution with truly sustainable alternatives.

Written By: Keely Khoury

Reference

Brewing protein to make sustainable materials
CategoriesSustainable News

Brewing protein to make sustainable materials

Spotted: Textile production is a major user of energy and water resources – as well as a major source of CO2 and pollution. While progress is being made to develop less energy-intensive materials in some areas of textile production, it has been difficult to replicate the benefits of fibres derived from petrochemicals or animal-based fibres like silk, cashmere, and wool using lower-energy materials.

Japanese company Spiber, however, has developed a novel process for creating fibres and other materials through fermentation (brewing) of plant-based ingredients. Company representative Noriko Fukushima, described the Brewed Protein process as “utilising sugars and microbes, rather than petrochemical or animal-derived raw materials.”

Spiber currently uses sugars obtained from agricultural products such as sugarcane and corn as the main feedstock for the production of Brewed Protein materials. The company is aiming to shift to a regenerative and circular system involving the use of agricultural and textile waste, such as end-of-use fibres.

Spiber was founded initially in 2007 but began mass production in 2022 at a plant in Rayong Province, Thailand and is collaborating with ADM on the construction of a second mass production facility in Iowa. Since 2019, the company has also been working with well-known apparel companies and brands, including The North Face, Goldwin, and Pangaia, as well as introducing a new mascara with Shiseido that incorporates Brewed Protein fibres.

While fermentation is a novel way to produce fibres, Springwise has also spotted a wealth of plant-based alternatives to animal fibres. Recent innovations in the archive include footwear made from food waste and regenerative fibres.

Written By: Lisa Magloff

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Selecting Sustainable Materials: An #EcoRenovate Guide
CategoriesSustainable News Zero Energy Homes

Selecting Sustainable Materials: An #EcoRenovate Guide

Beneficial use

Interior of dining room with chunky wood table with bench seating, set with plates and wineglasses plus decorative plants; room has large window, white walls with framed art and wood floors - photoWhether they’re structure, infrastructure, or comfort and decor, we are selecting sustainable materials for how they will be used in our homes. It’s important to identify the key factors that impact how long you will utilize and enjoy a product. Here is where cost-effective and eco-friendly come into harmony. A product that is expensive to run is likely consuming energy and/or excessive resources and materials throughout its usable life. Interestingly, people are inclined to hold on to—or pass along for reuse—a product or building that functions flexibly, is durable, or brings delight. If you are less than satisfied, it’s likely headed for the curb no matter how much it cost.

Considering the amount of time you will need a particular product can help determine whether it might be better to pay for use as opposed to owning it outright. Paying for use can take the burden of maintenance away, while giving you the flexibility to change things up. Renting furniture versus outright purchases keeps quality, usable pieces out of landfills and in homes. And if you love the piece, there are options like rent-to-buy.

Quality counts

For lasting useability, we’re selecting sustainable materials for their quality, innovative design, and durable construction. Often these attributes will cost more up front than less-expensive commodity goods (that’s why they call them cheap). But higher quality products and materials usually withstand the test of time. Materials that last are far more sustainable, avoiding the landfill or recycling plant for longer. And durable furnishings that you love can follow you on your next move, or be sold or passed along for someone else to use and enjoy. The Transformer Table, for instance, offers six-in-one flexibility, extending for large gatherings or breaking down into small sitting pieces. Flexible design and beautiful hardwood construction mean you’re more likely to use it, love it, and take care of it.

Reference

‘Coffee-free coffee’ for a sustainable morning brew 
CategoriesSustainable News

‘Coffee-free coffee’ for a sustainable morning brew 

Spotted: Global demand for coffee, particularly certified and organic products, continues to grow. At the same time, climate-change-induced weather alterations are making production more difficult. Unusually, both Brazil and Colombia experienced drops in production in the coffee year 2021 to 2022 due to unfavourable weather conditions. Coffee plants are particularly sensitive to changes in climate, causing coffee growers to frequently expand further into the rainforest when current arable locations become less suitable for growing.  

As lovers of coffee who hate the impact its production has on the world’s forests, Dutch food technologists Northern Wonder have created a coffee made from non-tropically grown natural ingredients. Using combinations of roasted cereals, roots, fruits, and legumes, the company produces both caffeinated and non-caffeinated versions of its coffee. 

Currently two products are available. A filter blend and industrially compostable capsules that are compatible with Nespresso machines are for sale on the Northern Wonder website. An espresso blend and cold brew versions are both in development, and Northern Wonder has two patents pending for its technology. 

The full ingredient list for each coffee is listed online, and the Northern Wonder team is clear that the current products are only the first batch. The company ships worldwide and has plans to offer the products via retail partners at a later date.  

Research and development for products and the entire life cycle of the coffee continues with partners that include Wageningen University & Research and the World Food Center lab. An initial Life Cycle Assessment of Northern Wonder coffee found a much smaller emissions and water and land use footprint than tropically grown coffees.  

Other recent innovations in the coffee industry from Springwise’s archive include a new way to recycle capsules and new manufacturing uses for waste grounds.  

Written By: Keely Khoury

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Sustainable oils and fats for food and cosmetics 
CategoriesSustainable News

Sustainable oils and fats for food and cosmetics 

Spotted: According to a market report by the International Institute for Sustainable Development and the State of Sustainability Initiatives, the conundrum facing palm oil producers is that “while the sector is a main driver of climate change through deforestation and land-use change,” the crop is “the most widely produced edible oil, meeting 40 per cent of global demand for vegetable oil on less than six per cent of all land dedicated to producing vegetable oils.”

The oil’s versatility means that it is used in many different food and cosmetic products, making it very difficult to find a sustainable replacement. Fermentation may be the key to meeting that challenge. UK foodtech company Clean Food Group uses food waste and large-scale fermentation to create sustainable oils and fats. Designed to replace traditionally grown products, the fermented versions grow on non-GMO yeast chosen for its speed and customisation capacity.  

Having recently raised £2.3 million to scale its operations, the company has already completed a 1,000 litre fermentation test. The results from the latest trials will be used to create the oils and fats that will be submitted for regulatory food and cosmetics approvals late in 2023. Clean Food Group plans to complete commercial scale trials and its Series A funding round in 2024.  

The company is working with industrial food specialists Alianza Team and Doehler Group to scale production capacity to industrial quantities as well as develop the products that will undergo compliance testing.  

Replacing standard chemicals with less toxic versions that also create less pollution during production is a challenge that is attracting the attention of innovators around the world. In Springwise’s library, examples of new manufacturing techniques include bio-based surfactants and AI-powered R&D. 

Written By: Keely Khoury

Reference

COS unveils “most sustainable store concept from to date”
CategoriesInterior Design

COS unveils “most sustainable store concept from to date”

COS architectural creative lead Marcus Cole explains how more sustainable design principles were used in its recently opened concept stores, in this exclusive video produced by Dezeen for the brand.

The brand recently opened two stores, located in Stockholm and Mexico City, which according to COS exemplify its commitment to sustainable building and circular design. Cole talked to Dezeen about the brand’s approach when creating the new retail spaces.

“This flagship store in Stockholm is the first in Europe to adopt the most sustainable store concept from COS to date,” he said.

The Stockholm flagship store reflects the brand’s promise to lower CO2 emissions. Photograph by Åke Lindman

At 566 metres square and spread over two floors, the store, located on Biblioteksgatan, is also the brand’s largest concept store.

When creating the space, COS wanted to address their existing waste flows, finding ways in which byproducts that would traditionally be categorised as waste could be reused and repurposed.

“The design focuses on circularity in both our material selection and our design strategy,” explained Cole.

“The floor throughout our sales area is a terrazzo tile that has been made from 90 per cent quarry waste from our own suppliers’ production line. The majority of the rugs are a collaboration using waste yarn from our suppliers’ chain, each bespoke in their own way.”

“We prioritised materials that can be easily repaired, and are designed for disassembly by avoiding mixing materials that are hard to decouple later down the line,” Cole added.

The Stockholm store uses 66 per cent more recycled materials than the original store design. Photograph by Åke Lindman

The brand also took the same approach when creating the furniture and fixtures used in the store, choosing to prioritise more sustainable and recycled materials.

“Our vitrines and wardrobes are made from a combination of recycled acrylic and bamboo,” said Cole.

“Bamboo is a more renewable choice than traditional hardwoods, because of the speed at which it grows, its carbon storage capacity, and also its durability,” he continued.

“If we look to our fitting rooms and some of the softer fixtures in our stores, the panels are made from 60 per cent recycled plastic bottles that have been spun into felt, [and] the floor consists of a PVC free linoleum, which is made from a mixture of recycled and natural materials.”

Sustainable and recycled materials were prioritised during the design process. Photograph by Åke Lindman

Other changes include 30 per cent recycled aluminium rails, 100 per cent recycled mannequins and the removal of all concrete fittings.

The brand also found it important to make use of the existing building where possible to reduce unnecessary CO2 emissions and to give new life to unused materials.

“This concept store is actually a rebuild of an existing store,” Cole explained. “We were able to reallocate and reuse 50 per cent of our interior elsewhere in our portfolio, making sure we have as much emphasis on what we’re taking out of the store as what we’re putting in it as well.”

A selection of paintings and sculptures by visual artist Liselotte Watkins decorate the store interior. Photograph by Åke Lindman

Following on from the Stockholm store, the brand also unveiled another sustainable concept store in Mexico City. The store is located in the Polanco neighbourhood, and the interior references Mexico’s artisan craft traditions.

In addition to operating as a fashion store, the shop also exhibits artworks by local creators, such as Caralarga, a female-led enterprise which focuses on sustainability and female empowerment.

The Mexico City store is the first in the Americas to embrace COS’s sustainable store concept. Photograph by Fernando Marroquin

“We have very ambitious plans to bring this sustainable approach and all of our learnings from it to more stores in the future,” Cole said.

“The stores that have adopted our new concept now have an average of 68 per cent recycled materials. And this is a percentage that we’re both really proud of because of how far we’ve come, but also challenged by because of where we want to get to,” he continued.

“Whether it’s a flagship store or a smaller activation, we worked hard to embed agility into the core of our interiors so that we’re not wasteful in the future.”

COS is a London-based fashion brand. The brand has 252 stores, spanning 47 physical markets.

Partnership content

This video is produced by Dezeen for COS as part of a partnership. Find out more about Dezeen’s partnership content here.

Reference

A sustainable composite lumber made from waste materials
CategoriesSustainable News

A sustainable composite lumber made from waste materials

Spotted: Imagine the ability to transform millions of tonnes of rubbish into useful materials, without any onerous sorting and cleaning processes. Waste technology company Ecogensus’ patented waste-derived lumber does just that. Using unsorted household waste, including organic material, the company’s Dynamic Organic Repolymerization (DOR) process creates sustainable, composite lumber strong enough to replace traditional building wood. 

Called EGS-6, the composite lumber is structurally reinforced, and the company is continually researching ways to increase the material’s strength and load-bearing ability. As well as building materials, Ecogensus provides a suite of additional waste management solutions.  

Introduced in 2023, the Rhino Recycling facility is a distributed hardware system that processes municipal solid waste. Available in a range of sizes, from 300 to 5,000 litres, the recycling facility handles everything from wastewater sludge to organic food waste and unsorted solids.   

As well as industrial recycling, Ecogensus also provides recycling as a service with its WeRecycle modules. The modules help upgrade current processing facilities and can work directly next to landfill sites for continuous energy and material production. A platform for monitoring sustainability goals and waste management, along with bioenergy fuel and home décor and furniture lines, are also part of Ecogensus’ broad range of products and services that help put municipal solid waste to good use.  

From artificial intelligence (AI) food waste management to river waste collection, Springwise has spotted a variety of examples of innovations in the archive seeking to find alternative uses for rubbish.

Written By: Keely Khoury

Reference

Sustainable Practice: When Will Recycled Timber Have Its Moment
CategoriesArchitecture

Sustainable Practice: When Will Recycled Timber Have Its Moment

Architizer is thrilled to announce the winners of the 11th Annual A+Awards! Interested in participating next season? Sign up for key information about the 12th Annual A+Awards, set to launch this fall.

The new EU Deforestation Regulation (EUDR) has now been enacted as part of the wider European Union Green Deal. This mandates heightened due diligence on the value chain for operators and traders in various commodities, including soy, palm oil, cattle, coffee and wood.

Between 1990 and 2008, the bloc’s imports in products now covered by the revised rules amounted to 36% of total associated deforestation worldwide. The changes won’t bring an end to this, but any firm that wants to do business in the economic union, no matter where their headquarters, now needs to prove sustainable sourcing of these materials and that products have not contributed to deforestation that occurred after 31st December 2020.

Last October, Construction Europe reported on a lack of EUDR preparedness across built environment sectors within the context of a rise in timber as a building material. The ‘plyscraper’ race is perhaps the most visible sign of this, with several World’s Tallest Timber Building hopefuls topping out in the past few years. Ascent by Korb + Associates currently holds the title in Milwaukee, US, at 284 feet (87 meters). This is followed by the 280-foot (85-meter)  Mjøstårnet by Voll Arkitekter, in Brumunddal, Norway, and HoHo Wien by RLP Rüdiger Lainer + Partner, a Vienna mid-rise boasting 18 floors at 275 feet (84 meters).

Shor House by Measured Architecture Inc., Mayne Island, Canada | Photo by Ema Peter Photography

A little shorter, Sara Kulturhaus by White arkitekter AB in Skellefteå, Sweden, is a strong example of the carbon savings good timber design can offer. Housing a library, gallery, museum and hotel, over 50 years this 239 foot (73 meter) cross-laminated timber (CLT) design will sequester more carbon than the total of its embodied footprint from materials, transportation, construction and operation. The carbon negative status is thanks in part to properties of the core structure, but this isn’t always the case.

Two of construction and architecture’s greatest environmental adversaries are steel and concrete. But the widely-trumpeted climate gains from switching to timber aren’t guaranteed. The real test is always in the quality of what is built. In the best case scenarios, impacts from physical construction, ongoing use and material sourcing will be outweighed by carbon sequestration and storage capacity. In the worst, building with wood can be worse for the planet than its alternatives, but recycled timber is often a safe bet in ecological terms.

Measured Architecture Inc’s Shor House, Popular Choice Winner in Sustainable Private House at this year’s Architizer A+ Awards, is a beautiful example of what can be done with reclaimed wood. Completed in 2022, the design focuses on one truth: “The most progressive edge of designing with wood is to recycle it.” Much of the lumber was sourced from the old home and barn that occupied the site at Mayne Island, Canada. The original structures were dismantled rather than demolished, so cladding, floors and frames could be de-nailed, stored and reused.

Shor House by Measured Architecture Inc., Mayne Island, Canada | Photo by Ema Peter Photography

Some timber also came from the remnants of the Englewood Railroad, Northern Vancouver Island, which was decommissioned in 2017. The outside is then clad in Corten raw plate steel, chosen for its low upkeep and long lifespan. Architect and the property owner Clinton Cuddington describes the material as “eminently recyclable”, and its use emphasizes the importance of product diversity in green construction. Without this rust-colored layer, timber would be far more exposed to the elements, increasing the speed of degradation and likelihood of repairs. The steel also has the potential for reuse at a later date.

Of course, however it features recycled timber presents some problems. These woods are often thought of for the rustic aesthetics of a “past life effect.” Surfaces may be marked, nailed or chiseled, giving them stacks of personality but — crucially — often a lack of uniformity.

There’s also a cost issue. Reclaimed wood is usually priced higher than virgin timber because additional resources are needed to bring it back to spec. Toxins, contaminants, natural pests and other risks must be eliminated before it re-enters the supply chain. Nevertheless, the benefits are significant, not least in emissions terms. Recycled timber extends wood lifecycle, and with it the time carbon is stored before decomposition releases it into the atmosphere. At Shor House, dating suggests some lumber can be traced to trees that stood for 1,000 years.

Shor House by Measured Architecture Inc., Mayne Island, Canada | Photo by Ema Peter Photography

The materials certainly pack the aged, historic look people love reclaimed wood for, but elsewhere developments are underway that could bridge a gap between this and the mass timber many new wooden structures rely on, which can be a major cause of deforestation. University College London researcher Dr. Colin Rose won Rambøll’s 2022 Flemming Bligaard Award for his work on CLST, or cross laminated secondary timber, which uses reclaimed rather than virgin wood as the feedstock for ‘new’ CLT stock.

In an interview published when the prize was announced, Rose explains his belief this material can be a viable alternative to steel and concrete in strength, production levels and affordability. He also says built environment professionals have not caught up with CLST yet, and most still see the material as “in lab phase”. He then predicts this will change as embodied carbon begins to define our approach to construction, which CLST performs well on, as do recycled woods generally.

According to his estimates, you could build around 1,000 new homes each year using the discarded wood from building sites in London alone. Widening the lens, every 12 months we create 16 million tonnes of waste wood globally, and currently recycle just 15% of that. These facts emphasize the idea that access and systems are major obstacles to wider use of reclaimed timber, and how urgently change is needed to maximize the way lumber is used to minimize waste and deforestation. Achieving that requires a number of things, including the scaling up of operations and infrastructure, not to mention fresh thinking on the part of architects and designers.

Shor House by Measured Architecture Inc., Mayne Island, Canada | Photo by Ema Peter Photography 

Architizer is thrilled to announce the winners of the 11th Annual A+Awards! Interested in participating next season? Sign up for key information about the 12th Annual A+Awards, set to launch this fall.

Reference

Turning CO2 emissions into sustainable chemicals
CategoriesSustainable News

Turning CO2 emissions into sustainable chemicals

Spotted: As industries around the world push ahead in their plans to reduce greenhouse gas emissions, some of the changes being introduced are, ironically, contributing to the continued growth in the global plastics market. As vehicles seek to reduce weight in order to run more efficiently, plastics are often one of the first materials to be considered as a replacement for steel and other heavy metals. That is only a short-term solution, however, as UN member states negotiate a legally binding agreement to end plastic pollution.  

Innovators are increasingly looking for multi-purpose solutions to the complex plastics problem. Many companies seek to reduce waste or emissions while cleaning current damage to the environment. One such company, Paris-based Dioxycle, created a system that uses industry emissions as feedstock for the production of sustainable manufacturing of the chemical ethylene.  

The process directly captures emissions from manufacturing plants and separates the carbon from impurities. After cleaning, the captured carbon passes through layers of catalytic membranes in the company’s proprietary low-temperature electrolyser. Powered by renewable energy, the carbon is then transformed into ethylene, a building block of modern manufacturing. The chemical is used in heavy industry to produce products that range from diesel and ethanol to recyclable plastics, adhesives, and furniture. Dioxycle’s goal is to recycle 600 megatonnes of carbon annually and it is currently testing the technology in two locations – one in France and one in California.  

An important aspect of the system is its affordability. The company explicitly works to provide end users with a sustainable ethylene chemical product that is equal to or lower in cost than fossil fuel-produced versions.

In the archive, other innovations spotted by Springwise that highlight ways of using captured carbon include nanotubing that could replace copper wires in myriad items and carbon-negative textiles.

Written By: Keely Khoury

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