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Evrnu: A Different Future For Apparel

The vision for clothing in the circular economy, as in many sectors, is “in-development”. On both the technical and business side, a different model for the industry presents challenges for designers, manufacturers and retailers alike. However, that context also leaves open opportunities for innovation, new thinking and new technology. Seattle-based startup Evrnu has been created to exploit those opportunities, developing a technology that transforms discarded garments into new fibres, a re-imagination of the future of apparel.

The nature of the fashion industry and how clothing is marketed means that high turnover is common among consumers. The challenge is substantial: the industry is resource-intensive, relying on vulnerable stocks of materials, producing toxic waste and affecting air, water and soil quality.  Meanwhile, in the U.S. alone, 14.3 million tonnes of textile waste was created in 2014. Only a small percentage of that waste can be recycled, and although there is an established second hand sector which facilitates reuse cycles, in the current context its place appears to be restricted to the fringes of the market. Meanwhile, companies like H&M are implementing sophisticated collection and reverse logistic operations for textile waste, but don’t have the technology to process the items that aren’t in condition to be be easily re-sold.

Faster progress is being made in the area of technological innovation to recycle apparel into new fibres, and the work of Evrnu is at the forefront of that development. It creates products using minimal virgin resources and generating no waste.

The patent-pending technology relies upon a relatively simple process. First, dyes and other contaminants are stripped from waste cotton clothing. The cotton is then pulped, broken down until it has been reduced to its constituent fibre molecules. Once reduced to that level, the fibres can be recombined and engineered to the specifications required by clothing manufacturers.

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Evrnu’s technology isn’t only interesting from re-utilisation of waste material perspective. The customisation potential in the re-engineering phase opens up possibilities for new pioneering design, a potentially high value factor in today’s fashion sector.

CEO and co-founder, Stacy Flynn, explained to Circulate that cost competitiveness, “is dependent upon the type of fibre. Our goal is to be competitive with the cost of organic cotton. We see a larger conversation around value, shifting from standard single unit economics.” Additionally, as is often the case, getting to scale is a key factor in making the economics work.

If Evrnu is able to successfully scale its operations, then it has the potential to be the source of regenerative high-quality bio-based fibres. Technological developments of this kind could be an initial step towards a closed loop supply chain in textiles, where waste garments and fabrics are re-utilised as raw material.

There are other examples of similar technologies being developed in Europe, Swedish-based Re:newcell AB being one example. However, Evrnu is the first and only invention of its kind to be commercialised in the United States.

The post Evrnu: A Different Future For Apparel appeared first on Circulate.

Source: Circulate News RSS

World Solar Challenge: Australian electric car race charges ahead – in pictures

Teams of energy-efficiency enthusiasts are racing homespun solar-powered vehicles over 3,000km from Darwin to Adelaide. Each car is allowed a maximum of 6 sq m of solar panels as well as a nominal 5kW hours of stored energy; all other energy must come either from the sun or from the kinetic energy of the vehicle. The challenge, first run in 1987, goes from 18-25 October

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Source: Guardian Environment

Eye-opening research suggests sleeping crocodiles still keep watch

Researchers in Australia and Germany find crocodiles deploy ‘unilateral eye closure’ while dozing in order to keep a close eye on potential threats or prey

If you ever thought you could safely tiptoe past a sleeping crocodile, please reconsider – scientists have confirmed that the fearsome reptiles sleep with one eye open.

Researchers in Australia and Germany have discovered that crocodiles can deploy “unilateral eye closure” while dozing to keep a close eye on potential threats or prey.

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Source: Guardian Environment

Judge warns Massey Energy CEO not to bring politics into mine explosion trial

Don Blankenship’s lawyers have found ways to repeatedly suggest to jurors that regulators targeted his company for political reasons under Obama’s watch

An outspoken critic of president Barack Obama charged with conspiring to violate mine safety rules before a deadly explosion is under orders not to tell jurors he’s being persecuted by Democrats.

The federal judge also warned former Massey Energy CEO Don Blankenship that safety rules are not on trial.

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Source: Guardian Environment

MIT unveils plan to fight climate change but will not divest from fossil fuels

  • University’s five-year plan does not include divesting $12.4bn endowment
  • MIT president: ‘Engagement is the only way to get there’

The Massachusetts Institute of Technology announced a five-year plan on Wednesday to combat climate change but said it will not divest its $12.4bn endowment from fossil fuels, despite pressure from students and a campus committee.

Senior officials at the elite science and engineering research school crafted the “action plan” after a year-long effort to gauge campus opinions on climate change.

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Source: Guardian Environment

Plantwatch: Acorn crop dips as climate changes

Oak leaves in Britain are still mostly green. The oak is one of the last trees to change colour in autumn, although many have already dropped their acorns. But the days of finding lots of big acorns may be drawing to a close since they are falling victim to climate change.

A study of acorns has revealed that the warmer the weather the smaller the crop of acorns. Tim Sparks, a professor at Coventry University, has examined more than 160,000 observations of oaks and found that the more the first dates of flowering vary in springtime the poorer the acorn crop. In warmer springs the oak trees flower in a less synchronised fashion over a longer period and this gives a smaller crop of acorns in autumn, a drop of about 20%.

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Source: Guardian Environment

Becoming a B Corp: only for the sustainable elite?

It can be tough for a business to get certified in social and environmental performance – just ask organic winemaker Fetzer Vineyards

In 1968, Barney Fetzer decided to start what he believed was a revolution in the fertile lands of California’s Mendocino County. He was going to challenge the status quo and seek out winemaking practices that were better for the planet.

Although Fetzer is no longer alive – he died in 1981 – his vision spurred the creation of one of the most sustainable large wine companies in California.

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Source: Guardian Environment

Morrisons pulls plug on £2m sustainable farming project

Retailer brings end to ‘living laboratory’ programme in Ayrshire, set up in 2009 to investigate sustainable meat production

The supermarket chain Morrisons is pulling out of a sustainable farming project in which it has invested £2m over the last five years.

The struggling retailer took over the running of a 1,000-acre estate belonging to Dumfries House in Ayrshire in 2009 after the stately home was saved for the nation by a charitable consortium led by Prince Charles. The prince took out a £20m personal loan in 2007 to prevent its sale and its unique collection of furniture being broken up.

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Source: Guardian Environment

Hinkley Point power station makes no sense on so many levels

Chinese-funded nuclear power station will cost customers dear and could be delayed by years – but what do David Cameron and George Osborne care?

In a rational world, the concerns of the UK intelligence agencies would kill the idea of Chinese state involvement in our nuclear power stations. Here, we will stick to a financial appraisal of Hinkley Point. The answer is the same: the project makes no sense.

After 30 years of stop-start policymaking in Westminster, energy generation involves necessary compromises between three competing goals – cleanliness, cost and reliability. Hinkley will achieve one of those ambitions – nuclear is clean in the sense that it produces little carbon – but it fails the other two tests by absurdly wide margins.

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Source: Guardian Environment

How the NFU took hold of The Archers | Letters

Recent “what about the farmworkers?” correspondence in relation to The Archers (Letters, 6, 10 and 13 October) strikes a chord.

Back in the 1970s as an officer of the agricultural workers’ union, the NUAAW, I raised just this point with the late Anthony Parkin, agricultural adviser to The Archers, following complaints from union branches that the everyday story of country folk was dominated by antique dealers and farmers/landowners, while the hired workers were generally portrayed as idiots.

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Source: Guardian Environment