El textile recycling It has become one of the great environmental and economic challenges of today. The combination of fast fashion, low prices and constant consumption means that millions of tons of garments accumulate each year, most of which end up in landfills or incinerators instead of re-entering the production cycle.
Faced with this reality, in Spain and throughout the European Union A change of model is taking shape This initiative combines public awareness campaigns, new collection infrastructure, technical training for industry professionals, and technological advancements that allow for better utilization of textile waste. All of this points toward a more circular value chain, although there is still a long way to go.
Raising awareness from childhood: cultural and educational initiatives
The transformation of the textile sector involves not only technology, but also to change the relationship we have with clothes from an early ageA clear example is the proposal of the BBK Hall in Bilbao, which has turned its stage into a space for play and learning about the useful life of garments.
Under the title “Karle eta arropa fabrika”Families with children between 6 and 12 years old participate in an experience that blends musical theatre in Basque, with subtitles, and practical workshops. The story revolves around two children, Karle and Joxi, who discover that a simple t-shirt has traveled thousands of kilometers and has consumed resources and energy before reaching their wardrobe, forcing them to rethink the "use and throw away" mentality.
After the performance, the audience ceases to be passive spectators and becomes an active part of the process. Families are invited to Bring clothes you no longer use to be repaired or customized. or give them a new look through sewing, patches, or fabric paint. In this way, children understand in a very practical way that repairing and transforming clothes can extend their useful life and prevent them from ending up in the trash prematurely.
The proposal is accompanied by educational materials, such as maps that show From which countries do the garments come? and how textile production is distributed globally. The aim is for children to see fashion in a new light, understanding its environmental and social impact.
This entire plan is offered at a symbolic price, with tickets of 2 euros onlyThis facilitates the participation of many families. The initiative is part of an international movement that advocates for a fairer fashionwith less environmental impact and more respect for workers of the production chain.
More containers and less littering: the local commitment to clothing collection
Education is key, but accessible infrastructure is also needed for textile recycling to work. In this regard, The Promedio Consortium of the Badajoz Provincial Council has launched a campaign to improve the management of used clothing and footwear.especially in rural areas.
With the slogan “Don’t throw your clothes away”The campaign focuses on a dual problem: on the one hand, the constant increase in waste resulting from fast fashion and, on the other, the lack of habit of separating clothes from the rest of the household wasteCurrently, only around 10% of the clothing that leaves homes is recycled or reused, meaning that most of it ends up mixed with other waste.
To change this situation, they are installing 214 new specific containers for textiles in 34 municipalities of the province. The goal is to reach a ratio close to one container for every 400 or 500 inhabitants, a significantly higher level of resources than is usually seen in large cities and which is better suited to the characteristics of the rural environment.
The presence of these containers has a direct effect on the quality of recycling: until now, a large part of the textile waste arrived at the Ecoparks mixed in with the gray or even the yellow containers. In fact, Textiles are one of the main items that cannot be placed in the container intended for lightweight packaging.This increases the cost of treatment and reduces the efficiency of recycling plastics and metals.
The procedure for families is simple: you have to separating clothes, shoes and accessories at home Items (such as handbags or belts) that are no longer in use should be placed in a tightly sealed bag and deposited in the designated textile container. This simple but crucial step greatly facilitates collection and the subsequent sorting, reuse, or recycling process at the appropriate facilities.
The campaign includes media outreach, street activities, and physical materials such as brochures, magnets, and reusable cloth bags to encourage source separation. The central message revolves around the invented verb “basurizar,” understood as turning something of value into mere garbageAccording to the consortium, that is precisely the mistake made when usable clothes are thrown in the wrong container.
This project is funded by the funds Next Generation of the European Union and the Extremadura jointThis demonstrates that the selective collection of textiles is beginning to be considered a priority in waste policies.
Specialized training: the textile sector is preparing for circularity
While citizens are getting used to separating their waste better, the textile industry faces the challenge of adapt their processes and business model to an increasingly regulated environmentOne example of this movement is the course promoted by the Confederation of the Textile Industry (Texfor), specifically focused on textile recycling.
Under the title “Recycling in the textile sector, challenges and avant-garde”This online training aims to offer professionals an up-to-date overview of trends, technologies and regulatory requirements that will shape the near future of the sector. It is aimed at very diverse profiles within the value chain, from production and design to purchasing, material selection, marketing, and distribution.
The program is organized into several modules that begin with a review of the European and Spanish legal frameworkThis section analyzes the new rules on separate collection of textiles, the reuse and recycling targets, and the implications of extended producer responsibility, which will require companies to take responsibility for the end-of-life of the garments they put on the market.
Another focus of the course is on the different types of textile recycling and the available technologiesBoth traditional mechanical processes, based on defibering to obtain new yarn or fillings, and the most innovative solutions are addressed. chemical recyclingwhich allow for the separation and recovery of higher quality components.
The training also includes the analysis of international success storiesThe report includes examples of companies and projects already implementing advanced circularity models. These cases illustrate how it is possible to generate new business opportunities by leveraging textile waste that was previously considered a problem, and they showcase which technologies and partnerships are proving most effective.
In the final part, the program looks towards the future challenges of the sectorFrom the need to improve fiber traceability to the integration of ecodesign criteria, including reducing environmental impact and decarbonizing the supply chain, the aim is for participants to leave with a clear roadmap for incorporating textile recycling into their business strategies.
The course, of some seven hours longThe course is held in several morning sessions. Those who attend at least 75% of the classes will receive a certificate of completion, reinforcing its value as a professional qualification tool in an increasingly in-demand field.
Technological innovation: from textile waste to new high-quality fibers
Beyond education and regulation, the piece that can finally complete the textile recycling puzzle is technological innovationOne of the most relevant advances is taking place in the treatment of mixed fabrics, which combine, for example, polyester and cotton, very common in work, sports and protective clothing.
These mixed fabrics offer functional advantages, but Recycling it is especially complicatedTraditional mechanical processes often degrade the quality of the resulting fiber, limiting its future uses, while many chemical methods end up sacrificing one of the materials to recover the other.
In this context, the project arises “The Key”This initiative, in which Mewa, a company specializing in textile solutions for industry, participates along with other academic and business partners, has achieved near-industrial conditions. return the polyester content in textile waste to its original raw materials, terephthalic acid (TA) and ethylene glycol (EG).
According to those in charge of the project, The quality of these components meets industry standardsThis allows them to be reused to manufacture polyester and produce high-quality PET fibers from used textiles. This is an important step towards a truly circular model, in which recycled fiber can compete in performance with virgin fiber.
Current work focuses on improving the robustness, reproducibility, and process performanceas well as scaling up to continuous operation at an industrial level. The next steps will also include developing quality control systems and adapting production methods to integrate them into existing textile supply chains.
The second major technical challenge of the “TheKey” project is the cotton utilization present in these blended fabrics. Although it has already been separated, the quality of the resulting fraction does not yet meet the requirements for direct recycling as cotton in traditional supply chains. Therefore, the objective is obtain cellulose of sufficient quality to use it in processes like Lyocell and generate new regenerated textile fibers.
The possibility of separately recovering the synthetic and natural components of the same fabric directly addresses one of the biggest challenges in current textile recycling: the treatment of mixed fabricswhich represent a significant portion of the clothing we wear daily. To achieve this, the project brings together eight partners with profiles ranging from chemical process engineering to textile technology and materials science.
At the end of the initiative, participants aim to present a solution that guarantees the actual circularity of these materialsIn the case of polyester, the aim is for the recovered monomers to allow the production of PET fibers with the same quality as virgin fibers, while in the case of cotton, the cellulose must be transformed into high-value pulps suitable for producing new, competitive textile fibers.
Among the pending tasks, the following stand out: scalability of the process, monitoring the quality of recycled materials and the design of production methods applicable in industrial practice. If these goals are met, used functional and workwear could become a valuable resource for generating new high-performance textiles.
A sector in full transformation: from fast fashion to the circular economy
This entire set of initiatives fits into a broader context in which Fast fashion has taken textile production and consumption to levels that are difficult to sustain.The mass production of cheap clothing has turned clothes into a virtually disposable commodity, with very short usage cycles and mountains of waste that grow year after year.
On a global scale, they are generated tens of millions of tons of textile waste each yearAnd only a very small fraction is effectively recycled. In many cases, discarded clothing is exported as so-called "second-hand" to other countries and ends up piled up in open-air landfills, with very visible environmental and social impacts.
To try to change this dynamic, the European Union is deploying a package of measures ranging from regulation to financingThese include restrictions on the export of textile waste, obligations for companies to finance sorting and recycling systems, and ecodesign standards that aim to make garments more durable, repairable, and recyclable.
At the same time, technological solutions are being promoted to strengthen sorting and recycling. automated classification with artificial intelligence It allows for better identification of the materials in each garment and their separation with greater precision, which is fundamental to feeding mechanical and chemical recycling processes under optimal conditions.
In the field of chemical recycling, developments such as new families of polymers and depolymerization processes are emerging, in line with projects like "TheKey", They promise to recover high-quality fibers and reduce greenhouse gas emissions associated with the production of virgin materials. Meanwhile, mechanical recycling continues to advance in machinery and defibering techniques that allow for increasingly demanding uses of recycled fiber.
This regulatory and technological push, coupled with consumer pressure and awareness campaigns, is pushing the European textile sector towards a more circular model, less based on use and discard and more focused on reuse, repair and recyclingAlthough there are still many challenges ahead — from financing infrastructure to adapting smaller businesses — the steps taken in Spain and Europe show that the change of course has already begun and that used clothing is gradually beginning to be seen more as a resource than as worthless waste.
