[{"command":"openDialog","selector":"#drupal-modal","settings":null,"data":"\u003Cdiv id=\u0022republish_modal_form\u0022\u003E\u003Cform class=\u0022modal-form-example-modal-form ecl-form\u0022 data-drupal-selector=\u0022modal-form-example-modal-form\u0022 action=\u0022\/en\/article\/modal\/11842\u0022 method=\u0022post\u0022 id=\u0022modal-form-example-modal-form\u0022 accept-charset=\u0022UTF-8\u0022\u003E\u003Cp\u003EHorizon articles can be republished for free under the Creative Commons Attribution 4.0 International (CC BY 4.0) licence.\u003C\/p\u003E\n \u003Cp\u003EYou must give appropriate credit. We ask you to do this by:\u003Cbr \/\u003E\n 1) Using the original journalist\u0027s byline\u003Cbr \/\u003E\n 2) Linking back to our original story\u003Cbr \/\u003E\n 3) Using the following text in the footer: This article was originally published in \u003Ca href=\u0027#\u0027\u003EHorizon, the EU Research and Innovation magazine\u003C\/a\u003E\u003C\/p\u003E\n \u003Cp\u003ESee our full republication guidelines \u003Ca href=\u0027\/horizon-magazine\/republish-our-stories\u0027\u003Ehere\u003C\/a\u003E\u003C\/p\u003E\n \u003Cp\u003EHTML for this article, including the attribution and page view counter, is below:\u003C\/p\u003E\u003Cdiv class=\u0022js-form-item form-item js-form-type-textarea form-item-body-content js-form-item-body-content ecl-form-group ecl-form-group--text-area form-no-label ecl-u-mv-m\u0022\u003E\n \n\u003Cdiv\u003E\n \u003Ctextarea data-drupal-selector=\u0022edit-body-content\u0022 aria-describedby=\u0022edit-body-content--description\u0022 id=\u0022edit-body-content\u0022 name=\u0022body_content\u0022 rows=\u00225\u0022 cols=\u002260\u0022 class=\u0022form-textarea ecl-text-area\u0022\u003E\u003Ch2\u003ENature\u2019s threads: creating clothes from the ground up\u003C\/h2\u003E\u003Cp\u003EFrom risottos to sauces, mushrooms have long been a staple in the kitchen. Now fungi are showing the potential to serve up more than just flavour \u2013 as a sustainable, bendy material for the fashion industry.\u003C\/p\u003E\u003Cp\u003EResearchers are using the web-like structure of the mushroom\u2019s root system \u2013 the mycelium \u2013 as an alternative to synthetic fibres for clothing and other products such as car seats.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EFuturistic fabric\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003E\u2018It\u2019s definitely a change of mindset in the manufacturing process,\u2019 said Annalisa Moro, EU project leader at Italy-based Mogu, which makes interior-design products from the mycelium. \u2018You\u2019re really collaborating with nature to grow something rather than create it, so it\u2019s kind of futuristic.\u2019\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EMogu, located 50 kilometres northwest of Milan, is managing a research initiative that received EU funding to develop nonwoven fabrics made of mycelium fibres for the textile industry.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003ECalled\u0026nbsp;\u003Ca href=\u0022https:\/\/cordis.europa.eu\/project\/id\/101000719\u0022\u003EMY-FI\u003C\/a\u003E, the project runs for four years through October 2024 and brings together companies, research institutes, industry organisations and academic institutions from across Europe.\u003C\/p\u003E\u003Cp\u003EMY-FI highlights how the EU is pushing for more sustainable production and consumption in the textile and apparel industry, which employs around\u0026nbsp;\u003Ca href=\u0022https:\/\/euratex.eu\/news\/2024-is-a-turning-point-for-the-european-textiles-and-clothing-industry\/\u0022\u003E1.3 million people in Europe\u003C\/a\u003E and has annual turnover of\u0026nbsp;\u20ac167 billion.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EWhile getting most of its textiles from abroad, the EU produces them in countries including France, Germany, Italy and Spain. Italy accounts for more than 40% of EU apparel production.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EDelicate and durable\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EThe mycelium grows from starter spawn added to crops such as cereals. The threadlike filaments of the hyphae, the vegetative part of the fungus, create a material that grows on top.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EIt is harvested and dried, resulting in soft, silky white sheets of nonwoven fabric that are 50 to 60 square centimetres.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cblockquote class=\u0022tw-text-center tw-text-blue tw-font-bold tw-text-2xl lg:tw-w-1\/2 tw-border-2 tw-border-blue tw-p-12 tw-my-8 lg:tw-m-12 lg:tw--ml-16 tw-float-left\u0022\u003E\n \u003Cspan class=\u0022tw-text-5xl tw-rotate-180\u0022\u003E\u201c\u003C\/span\u003E\n \u003Cp class=\u0022tw-font-serif tw-italic\u0022\u003EIt\u2019s definitely a change of mindset in the manufacturing process.\u003C\/p\u003E\n \u003Cfooter\u003E\n \u003Ccite class=\u0022tw-not-italic tw-font-normal tw-text-sm tw-text-black\u0022\u003EAnnalisa Moro, MY-FI\u003C\/cite\u003E\n \u003C\/footer\u003E\n\u003C\/blockquote\u003E\n\u003C\/p\u003E\u003Cp\u003EThe delicate material is made stronger and more durable through the addition of bio-based chemicals that bind the fibres together.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EIts ecological origins contrast with those of most synthetic fibres such as nylon and polyester, which derive from fossil fuels such as coal and oil.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EThat means production of synthetic fibres adds to greenhouse-gas emissions that are accelerating climate change. In addition, when washed, these materials shed microplastics that often end up polluting the environment including rivers, seas and oceans.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EThe MY-FI mycelium needs very little soil, water or chemicals, giving it greener credentials than even natural fibres such as cotton.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EDress rehearsal\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EFor the fashion industry, the soft, water-resistant properties of the mycelium are as appealing as its environmental credentials.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EJust ask\u0026nbsp;Mariagrazia Sanua, sustainability and certification manager at Dyloan Bond Factory,\u0026nbsp;an Italian fashion designer and manufacturer that is part of MY-FI.\u003C\/p\u003E\u003Cp\u003EThe company has used the mycelium-based material \u2013 in black and brown and with a waxed finish \u2013 to produce a prototype dress, a top-and-midi-skirt combination, bags and small leather accessories.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003ELaser cutting and screen printing were used to evaluate the material\u2019s behaviour.\u003C\/p\u003E\u003Cp\u003EThe challenge was to adapt to the sheets of fabric \u2013 squares of the mycelium material rather than traditional rolls of textiles like cotton, linen and polyester \u2013 as well as properties such as tensile strength and seam tightness.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u2018We have had to completely change the paradigm and design processes and garments based on the material,\u2019 said Sanua.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EThe company hopes the mycelium material will be a way of offering consumers a range of products that can be alternatives to animal leather.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u2018It\u2019s beautiful to see the prototypes,\u2019 said Moro. \u2018It\u2019s a wonderful thing to see how many people with different backgrounds and perspectives are working together to create this result.\u2019\u003C\/p\u003E\u003Cp\u003EFor its part, Mogo is working towards a large-scale manufacturing plant to move the MY-FI material from the research stage to the market. While the material is currently relatively expensive to make, costs would fall with large-scale production. \u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003ELeather-unbound\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EMeanwhile, Germany-based Volkswagen, the world\u2019s No. 2 car manufacturer, is looking to mycelium technologies to reduce its environmental footprint and move away from leather for vehicle interiors.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003ECustomers increasingly want animal-free materials for interiors from seat covers and door panels to dashboards and steering wheels, so adding a sustainable substitute for leather is an exciting prospect, according to\u0026nbsp;Dr Martina Gottschling, a researcher at Volkswagen Group Innovation.\u003C\/p\u003E\u003Cp\u003E\u2018A fast-growing biological material that can be produced animal-free and with little effort, which also does not require petroleum-based resources, is a game-changer in interior materials,\u2019 she said.\u003C\/p\u003E\u003Cp\u003EThe mycelium material is also lighter than leather, another positive for reducing VW\u2019s carbon footprint.\u003C\/p\u003E\u003Cp\u003EThe company\u2019s involvement in MY-FI is driving project researchers at Utrecht University in the Netherlands and I-TECH Lyon in France to enhance the durability of the mycelium fabric.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003ETo move from prototype to production line, the fabric must meet quality requirements set by VW to ensure the material lasts for the\u0026nbsp;life of the vehicle.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EIt\u2019s a challenge that Gottschling believes will be met in the coming decade.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u2018We already see the material as one of the high-quality materials for interior applications that will be possible in the future,\u2019 she said.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EWhen life gives you tomatoes\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EMushrooms aren\u2019t the only food with the potential to spin a sustainable-yarn revolution.\u003C\/p\u003E\u003Cp\u003ETomato stems have a hidden talent too, according to Dr Ozgur Atalay and Dr Alper Gurarslan of Istanbul Technical University in Turkey.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003ESeeing tomato vines left to wither in the fields after the crop was harvested, Atalay and Gurarslan began to investigate whether the stems could be transformed into sustainable fibres.\u003C\/p\u003E\u003Cp\u003ETests proved that the agricultural waste could indeed be turned into yarn.\u003C\/p\u003E\u003Cp\u003E\u003Cblockquote class=\u0022tw-text-center tw-text-blue tw-font-bold tw-text-2xl lg:tw-w-1\/2 tw-border-2 tw-border-blue tw-p-12 tw-my-8 lg:tw-m-12 lg:tw--ml-16 tw-float-left\u0022\u003E\n \u003Cspan class=\u0022tw-text-5xl tw-rotate-180\u0022\u003E\u201c\u003C\/span\u003E\n \u003Cp class=\u0022tw-font-serif tw-italic\u0022\u003EWe are starting from waste.\u003C\/p\u003E\n \u003Cfooter\u003E\n \u003Ccite class=\u0022tw-not-italic tw-font-normal tw-text-sm tw-text-black\u0022\u003EDr Ozgur Atalay, SMARTWASTE\u003C\/cite\u003E\n \u003C\/footer\u003E\n\u003C\/blockquote\u003E\n\u003C\/p\u003E\u003Cp\u003EBut Atalay and Gurarslan were determined to go a step further. They wanted to use tomato stems to create a type of yarn for garments that monitor heart beats, respiratory rates and joint movements.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EThe two researchers lead an EU-funded project to create this kind of electrically conductive apparel using \u2013 for the first time \u2013 sustainable materials.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003ECalled\u0026nbsp;\u003Ca href=\u0022https:\/\/cordis.europa.eu\/project\/id\/101086258\u0022\u003ESMARTWASTE\u003C\/a\u003E, the project runs for four years until the end of 2026 and also involves academic and research organisations from Germany, Italy, the Netherlands and Poland.\u003C\/p\u003E\u003Cp\u003E\u2018The beauty of the project is that we are starting from waste,\u2019 said Atalay. \u2018We are taking agricultural waste and not just creating regular textiles but something much more valuable.\u2019\u003C\/p\u003E\u003Cp\u003EWhile cost estimates will follow later in the project when design partners work on creating actual products, he signalled that smart clothing will be a good deal more expensive than the ordinary kind.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EA smart textile shirt could cost as much as \u20ac1 000, according to Atalay.\u003C\/p\u003E\u003Cp\u003EThe specialised material, limited production runs and research and development needed to create wearable technologies that are durable, washable and comfortable all contribute to the price tag.\u003C\/p\u003E\u003Cp\u003EAdvancements in technology should eventually lead to lower production costs and consumer prices.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003ESeeds of poplar success\u003C\/strong\u003E\u003C\/p\u003E\u003Cp\u003EThe Turkish countryside has also inspired a second strand to the project.\u003C\/p\u003E\u003Cp\u003ETurkey\u2019s abundant poplar trees and \u2013 more specifically \u2013 their white, fluffy cotton-like seeds prompted Gurarslan to investigate whether they could be a sustainable textile source.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EWhile their fibres have been dismissed as too short to make a yarn, the seeds have three particular properties that appeal to the textile industry: a hollow, pipe-like structure that can trap heat to provide thermal qualities, an antibacterial nature and water resistance.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EThe network of SMARTWASTE experts has blended the seeds with recycled polyester to make a nonwoven fabric that the team intends to turn into textile products with enhanced thermal properties.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EThe researchers hope this is just the start of a far-reaching transformation of textiles.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u2018Our goal is to train the next generation of researchers and innovators in sustainable textiles,\u2019 said Atalay.\u003C\/p\u003E\u003Cp\u003E\u003Cem\u003EResearch in this article was funded by the EU\u2019s Horizon Programme including, in the case of SMARTWASTE, via the Marie Sk\u0142odowska-Curie Actions (MSCA). The views of the interviewees don\u2019t necessarily reflect those of the European Commission. 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