Transforming textiles: How chemical recycling technologies could play a key role in slashing the textile industry’s environmental footprint

Read the full story at Chemical & Engineering News.

New technologies for chemically recycling textile fibers are emerging around the world. They have the potential to substantially reduce the textile industry’s huge environmental footprint. Consumers could soon be wearing brand-new clothes made from garments that otherwise would have ended up in a landfill or incinerator. But the technologies are far from mature. And industry watchers warn that if the textile industry is to become truly sustainable, a move away from fast fashion is also necessary.

Questions and answers on EU Strategy for Sustainable and Circular Textiles

Read the FAQ and download the strategy.

In clothes and furniture, medical and protective equipment, buildings and vehicles, textiles are the fabric of everyday life.  European consumption of textiles has the fourth highest impact on the environment and climate change, after food, housing and mobility. It is he third sector for higher use of water and land use, and fifth for the use of primary raw materials and greenhouse gas emissions.

The average European throws away 11kg of textiles every year. Around the world, a truckload of textiles is landfilled or incinerated every single second. Global textiles production almost doubled between 2000 and 2015, and the consumption of clothing and footwear is expected to increase by 63% by 2030. In parallel with this relentless expansion, negative impacts on resources, water, energy consumption, and the climate continue to grow. The need to address the production and consumption of textiles is now more urgent than ever before.

The textile sectors employs over 1.5 million people in over 160 000 companies, with a turnover of €162 billion in 2019. Composed essentially of small and medium-size enterprises, the textiles ecosystem needs to be accompanied to foster its post Covid-19 recovery and to strengthen its resilience and increase its attractiveness to a talented and skilled workforce. Europe has always been and should remain home to innovative brands, creativity, know-how and quality textile products.

The EU Strategy for Sustainable and Circular Textiles presents a new approach to achieve these objectives in a harmonised manner. The Strategy implements  commitments made under  the European Green Deal, the new Circular Economy Action Plan and the Industrial Strategy, and aims to create a greener, more competitive and more modern sector, more resistant to global shocks. 

H&M announces winners of Global Change Award

Meet the winners of H&M’s Global Change Awards and find out how their innovations are reinventing the fashion industry.

What your T-shirt reveals about ‘carbon colonialism’ and the global economy’s vast hidden emissions


by Laurie Parsons, Royal Holloway University of London

Where does your T-shirt come from? It’s a question that apparently can be answered with an awkward neck twist and a glance at the label. But the real answer is way more complex.

Even producing a single T-shirt relies on coordinating an array of interconnected supply chains, usually spanning multiple nations. This globalised system is a marvel of human ingenuity and logistics.

But it also can obscure the true carbon emissions of the products we use, raising serious questions about their sustainability. And it enables wealthier countries to effectively outsource their emissions to less wealthy ones via “carbon colonialism”.

Let’s say your T-shirt’s label reads: “Cambodia”. It’s fair to assume that this clearly indicates its origin. But that’s not the whole story.

Cambodia exports 40,000 tonnes of garments to the UK annually (4% of British clothing), and most depart from the port of Sihanoukville. At 18,244km from the UK’s main shipping port, Felixstowe, that’s a huge distance for your T-shirt to travel. But as colleagues and I revealed in our recent research, this is only the final leg of an even longer journey.

The Chinese connection

Unlike other garment exporters, such as Bangladesh or Vietnam, Cambodia doesn’t grow cotton. Nor does it spin cotton, or manufacture artificial fibres. Instead, Cambodian factories import textiles from abroad, often only providing the finishing touches to partly completed garments. So, although your garment may say it’s from “Cambodia”, the textiles probably came from further afield – much further.

Map of Cambodia
Sihanoukville is Cambodia’s major shipping hub. Shutterstock

Between 2015 and 2019, 89,721 tonnes out of the total 161,455 tonnes of garments that the UK imported from Cambodia can be indirectly linked to cotton products, knitted fabrics and artificial fibres supplied to Cambodia by China. And most of China’s garment industry is located in the coastal provinces of Jiangsu, Zhejiang, Guangdong and Hubei – roughly 2,500km to 6,000km from Cambodia.

But the process stretches further still. 84% of China’s domestic cotton production occurs in the far western province of Xinjiang. This means the raw cotton processed in China’s coastal factories must first travel between 3,000km and 4,300km by rail from Xinjiang: roughly the distance between London and Lagos.

So even before your T-shirt labelled “Cambodia” arrives in Cambodia, the raw materials have travelled between 5,500 and 10,300km, by sea and rail. This adds a huge hidden carbon cost to the final garment.

And yet there is even more to the story. China is the largest cotton grower globally, producing over 25% of the world’s total crop. But it is also the world’s premier apparel manufacturer, and demand considerably outstrips supply. China produced 6.07 million tonnes of raw cotton in 2018-19, but consumed 8.95 million tonnes, leaving a massive shortfall.

China compensates for this shortfall with imports. Most – 88% of the total – come from Australia, US, Uzbekistan, India and Brazil. The distances travelled by these imports vary – from about 1,350km (between Tashkent, Uzbekistan and Xinjiang, China) to a maximum of 35,700km (between Los Angeles, US and Shanghai, China, if via Panama and Suez).

So the Cambodia label on that T-shirt marks just one stop along a vast global journey. Indeed, before you bought it in the UK, the T-shirt – and the raw materials behind it – probably travelled between 25,000km and a whopping 64,000km (over-one-and-a-half times the Earth’s circumference).

A long way round

A supply chain of this length is alarming. But the broader implications are starker still.

A typical T-shirt is expected to produce 6.75kg of carbon during its production and sale. A product’s carbon footprint is often estimated by adding up the carbon generated during the entire production process. This includes, for example, the growth of the cotton, its processing into textiles, its manufacture into clothing, transport, retail, usage, and disposal.

And when a country imports a product, all of these emissions are added to its imported, or embodied, carbon footprint. Since the processes involved are so complex and varied, however, we tend to use average figures for a given part of the production process, rather than empirically measuring the entire supply chain.

But this system fails to take into account the vast “hidden” distances our example T-shirt – and the raw materials behind it – travelled. At 25,000km, where the cotton comes exclusively from western China, the transportation of that single Cambodia branded T-shirt would likely emit 47g of C02. This is 7.1% of the carbon emitted during its entire production and 50% more than the estimates used by sustainability advocacy groups such as the Carbon Trust.

At 64,000km, where the cotton originates from the US or Brazil, the T-shirt will generate 103g of CO₂ on its journey around the world. That’s over 15% of the total emissions generated during its production and more than triple the average value on which carbon footprints are calculated.

Shipping containers at sea
On its way… Shutterstock

These errors may not seem like much on a single T-shirt. But they make a huge difference when scaled up to cover the entire UK-Cambodia apparel trade. Those 40,000 tonnes of clothing imported to the UK from Cambodia each year would be generally estimated to produce 8,304 tonnes of CO₂. Yet the true figure, taking into account the hidden distances travelled by the raw materials, is between 13,400 tonnes and 28,770 tonnes. That’s up to 20,466 tonnes unaccounted for: the equivalent of 4,422 cars being driven for a year.

Now imagine these numbers scaled up to truly reflect every product sold globally.

Invisible systems

Figures like these illuminate the otherwise invisible systems underlying our everyday lives, casting doubt on many of the assumptions we make about sustainability. Indeed, the lack of transparency surrounding global supply chains means that many sources of emissions are either hidden or significantly underestimated. And their extraordinary complexity impedes detailed analysis and undermines accountability, concealing many carbon emissions from public view.

This ability to “hide” emissions in complex global production processes has been called a “carbon loophole” or even “carbon colonialism” as it allows major importing economies to move carbon intensive production processes out of their headline domestic emissions statistics and onto those of other countries, often with less capacity to measure the full extent of these impacts.

And there is now growing recognition that these problems may lie at the root of our more general failure to cut carbon emissions. In total, imported emissions now account for a quarter of global CO₂ emissions – and addressing this should be seen as the next “frontier of climate policy”.

The single country origin label sewn into your T-shirt is an illusion, reflecting a problem that affects so many of the items we purchase and use daily. In fact, that country of origin is just one stop on a global journey of assembly that is anathema to truly sustainable production and a key obstacle in our fight against the climate crisis.

A better understanding of this hidden geography is the first step towards tackling the opaque and misunderstood carbon footprints of our global economy – and decolonising systems of environmental accounting that favour the world’s biggest polluters.

This article was updated to amend details of the distance travelled between Los Angeles and Shanghai.

Laurie Parsons, Lecturer in Human Geography, Royal Holloway University of London

This article is republished from The Conversation under a Creative Commons license. Read the original article.

The Nature of Fashion: Design for Decomposition

The Biomimicry Institute is leading a two-year, multi-million dollar project to demonstrate scalable new pathways for ~92 million tonnes of fashion waste discarded annually by embracing true decomposition—the way leaves break down into soil—that builds healthy ecosystems.

NMU project aims to minimize material waste in industrial production

Read the full story from Northern Michigan University.

Northern Michigan University associate professor Jeffrey Horn has been awarded $92,500 from the Michigan Translational Research and Commercialization (MTRAC) Innovation Hub for Advanced Computing for a next-generation computing project. Horn received the funding for a Deep-Scale Evolution (DSE) algorithm that he invented that has practical implications for minimizing material waste in industrial production. 

“We plan to bring DSE to bear on the real-world shape nesting problems in industry,” said Horn. “Businesses such as automotive manufacturing, textiles and sign making all involve cutting out shaped pieces from a sheet of expensive material, such as steel, glass, leather or titanium. The act of cutting these materials is done by nesting the cutouts close together in an effort to reduce the wasted trim. So DSE maximizes the material usage.

“Our specific goal is the development and deployment of DSE on a powerful server specially designed to run DSE with massive population sizes yet short computation times. To do this, we’ll take advantage of the latest revolution in processing power—the graphics processing unit or GPU—originally developed to render 3D graphics for games and animations but now used for massively parallel algorithms, like Deep Learning, Bitcoin mining, and simulated evolution like DSE.”

Milliken & Company to eliminate PFAS from textile finishes, fibers

Read the full story at Furniture Today.

Global manufacturer Milliken & Company has set a goal to eradicate all per- and polyfluoroalkyl substances, commonly referred to as PFAS, from its textile finishes and fibers portfolio.

Lululemon’s Olympic challenge to reduce its emissions

Read the full story at Inside Climate News.

Team Canada’s official clothing supplier, and the apparel industry at large, rely heavily on coal power for manufacturing.

GreenScreen Certified for Furniture & Fabrics v1.1 Webinar

Mar 23, 2022, 2 pm CDT
Register here.

Join Clean Production Action, Kaiser Permanente, Maharam, and Glen Raven in a webinar on the newly updated GreenScreen Certified Standard for Furniture & Fabrics.

Here you will learn what GreenScreen Certified is and how it can be used by manufacturers and purchasers to meet sustainability goals. Join us to heear from manufacturers with certified products, especially PFAS-free fabrics, about the benefits of certification and the GreenScreen process.


  • Mark Rossi, Clean Production Action


  • Shari Franjevic, Clean Production Action 
  • Jennifer Mason MacDaniel, Kaiser Permanente
  • Heather Covert, Glen Raven
  • Betsy Phillips, Maharem

Regenerative Agriculture Landscape Analysis

Download the document.

Key takeaways

  • A transition to regenerative agriculture is fundamental for the fashion and textile industry. The long-term health of the sector will depend on how it is able to work with farmers to develop more resilient systems, and regenerative practices offer immense social and environmental benefits too.
  • Regenerative agriculture can’t be defined in a single statement or set of practices. It is contextual and nuanced, and instead calls for a fundamentally holistic systems approach that puts humans and ecosystems at its core. 
  • Programs should be rooted in justice, equity, and livelihoods. Indigenous advocates call for an acknowledgement of the Indigenous roots of regenerative agriculture and of past and current racial injustice to underpin future work.
  • Regenerative agriculture is about much more than increasing soil carbon levels. While evolving soil science is calling into question exactly how long-term soil carbon sequestration works, holistic regenerative systems have documented interdependent co-benefits related to biodiversity, water availability and quality, climate resilience, and livelihoods too.
  • We need to move out of silos to speed up the transition. To advance the field of regenerative agriculture overall, apparel, textile, and footwear companies should also increase information-sharing with the food and beverage sector, ensuring that apparel brands influence the latest policy developments, financing models, and research initiatives.