[{"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\/13078\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\u003ENew lease of life: transforming biowaste into a valuable resource\u003C\/h2\u003E\u003Cp\u003ECentral Macedonia, a region on the northern mainland of Greece, is an important producer of food. It generates a quarter of the country\u2019s agricultural output and is the source of much of Greece\u2019s table olives, peaches, wine and dairy products. But this productivity also results in large amounts of agricultural waste.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EEU-funded researchers are now exploring how and under which conditions this waste could be recycled and reused to develop a wide range of useful bio-based products, including fertiliser, agrochemicals and even nutritional additives.\u0026nbsp;\u003C\/p\u003E\u003Ch2\u003ETowards a bio-based economy\u003C\/h2\u003E\u003Cp\u003ESpanish environmental engineer Pedro Villanueva Rey is coordinating a team of researchers from France, Germany, Greece, Italy, Spain, Sweden and the UK to turn various biological waste streams across Europe into new and desirable resources.\u003C\/p\u003E\u003Cp\u003E\u201cIntroducing these secondary raw materials into the supply chain could help promote the transition towards a bio-based economy,\u201d said Villanueva Rey. He is a senior project manager at Cetaqua, a water technology research organisation in Santiago de Compostela, Spain.\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\u003EWe want to be able to provide data-driven recommendations for the sustainable use of these biological resources.\u003C\/p\u003E\n \u003Cfooter\u003E\n \u003Ccite class=\u0022tw-not-italic tw-font-normal tw-text-sm tw-text-black\u0022\u003EDr Sotiris Patsios, BIORECER\u003C\/cite\u003E\n \u003C\/footer\u003E\n\u003C\/blockquote\u003E\n\u003C\/p\u003E\u003Cp\u003EFor this to happen, however, industry and consumers will need assurances that the biowaste is safe and suitable for reuse.\u003C\/p\u003E\u003Cp\u003EWhile much household rubbish is sorted and recycled these days, unwanted biological by-products from industrial and agricultural processes are still widely discarded. There is also the added dilemma of how to get rid of it. One of the obstacles to reuse is the need for quality control and certification.\u003C\/p\u003E\u003Cp\u003EThanks to funding from the EU, the research team is combining its expertise within a three-year collaborative effort called BIORECER. The researchers are tracking and assessing the potential for the wider reuse of biological waste as a replacement for materials derived from fossil fuels like petroleum, coal and natural gas.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EThey are also looking at ways to ensure the consistency and safety of a variety of potential biowaste feedstocks.\u003C\/p\u003E\u003Ch2\u003ETapping new potential resources\u003C\/h2\u003E\u003Cp\u003EIn Greece, the researchers are exploring possible scenarios for reuse of biological waste\u0026nbsp;from sources such as the pruning of tree crops, residue from olive and grape processing, or leftover plant waste from cereal crops.\u0026nbsp;They are also looking at three other potential biowaste reuse scenarios in Spain, Italy and Sweden.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EIn Galicia, Spain, a major fishing hub for the EU, they are\u0026nbsp;considering reuse options for the huge amounts of fish waste and cooking water generated by the fish canning industry. The BIORECER team will work closely with Galician bio-based companies to develop the value chains for potential products from these waste sources, as well as from algae and urban sewage sludge.\u003C\/p\u003E\u003Cp\u003EResearch in the Lombardia region of Italy will focus more on urban biological waste, mainly from sewage and organic municipal waste, as well as food waste from large companies.\u0026nbsp;Potential products that could be derived from these feedstocks include bio-based chemicals and fertilisers.\u003C\/p\u003E\u003Cp\u003EMeanwhile in the\u0026nbsp;V\u04d3sternorrland region of northeastern Sweden, industrial forestry \u2013 which represents approximately 10 to 12\u0026nbsp;% of the Swedish industry in terms of employment and sales \u2013 produces large volumes of what Swedes call grot (debris composed of branches, roots and tree tops), sawdust, bark and sludge.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EThe researchers are examining whether green chemicals and materials could incorporate materials derived from this waste.\u003C\/p\u003E\u003Ch2\u003EDeveloping a market\u003C\/h2\u003E\u003Cp\u003EThe aim is\u0026nbsp;to make it more worthwhile for companies to reuse the resulting recycled materials. This could be a win-win-win situation, giving biowaste a new life, reducing the use of non-renewable resources and cutting down on the overall amount of waste.\u003C\/p\u003E\u003Cp\u003E\u201cIt could be a starting point to develop a real market related to all these products,\u201d said Villanueva Rey.\u003C\/p\u003E\u003Cp\u003EAs part of these efforts, the team aims to develop guidelines to improve certification schemes for bioproducts. One criterion is their lifetime environmental impact, taking into account factors like carbon emissions, the presence of toxic compounds, transport and storage.\u003C\/p\u003E\u003Cp\u003EThey believe better certification could boost the level of acceptance by industry and society, leading to recycled biological waste being used in a broader range of products.\u003C\/p\u003E\u003Cp\u003EThe team examined various existing certification schemes to inform their research. These include \u003Ca href=\u0022https:\/\/www.iscc-system.org\/certification\/iscc-certification-schemes\/iscc-plus\/\u0022\u003EISCC PLUS\u003C\/a\u003E, which has a globally applicable voluntary certification system for the bioeconomy. This mainly refers to alternative feedstocks like biomass (e.g. cellulose and agricultural residues) and waste materials such as used cooking oil, animal fats and solid municipal waste.\u003C\/p\u003E\u003Cp\u003EThe researchers also considered certification schemes like those of the Forest Stewardship Council and the Roundtable on Sustainable Biomaterials.\u003C\/p\u003E\u003Ch2\u003ESeal of approval\u003C\/h2\u003E\u003Cp\u003EThe BIORECER team aims to develop a comprehensive framework to complement and strengthen existing certification schemes for biochemicals and biomaterials, in addition to the current schemes focusing mostly on the energy, food and animal feed sectors.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003ELuc\u00eda Gonz\u00e1lez Monjardin, a project manager at Cetaqua, is helping to identify the gaps.\u003C\/p\u003E\u003Cp\u003E\u201cIf, for example, you\u2019re using a solvent to produce bioplastics, there may not be a certification scheme to confirm that the solvent is bio-based,\u201d she said. \u201cBy adding one, you\u2019re providing assurances for the people using these raw materials that the product complies with regulations and achieves the same results as conventional options.\u201d\u003C\/p\u003E\u003Cp\u003ETheir goal is to help producers, traders and consumers track the sustainability of bioresources, and enhance connection and collaboration between organisations that run certification schemes and companies that want their products certified.\u003C\/p\u003E\u003Ch2\u003EAdding value\u003C\/h2\u003E\u003Cp\u003EIn Greece, the BIORECER case study is at a crucial phase where real-life data is being integrated with the researchers\u2019 findings on the sustainability criteria of feedstocks.\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\u003EOne of the scopes of the project is to mitigate greenwashing, on which there\u2019s a huge debate in the EU.\u003C\/p\u003E\n \u003Cfooter\u003E\n \u003Ccite class=\u0022tw-not-italic tw-font-normal tw-text-sm tw-text-black\u0022\u003EDr George Banias, BIORECER\u003C\/cite\u003E\n \u003C\/footer\u003E\n\u003C\/blockquote\u003E\n\u003C\/p\u003E\u003Cp\u003E\u201cWe want to be able to provide data-driven recommendations for the sustainable use of these biological resources,\u201d said Dr Sotiris Patsios, a post-doc chemical engineer at the Chemical Process and Energy Resources Institute at the Centre for Research and Technology Hellas (CERTH) in Thessaloniki, Greece, which is conducting the case study.\u003C\/p\u003E\u003Cp\u003EOne objective is to help farmers increase the economic value of their activity by encouraging more bio-circular use where materials traditionally considered as waste are reused, further used or recycled in a loop without dropping out of the economy.\u003C\/p\u003E\u003Cp\u003E\u201cFor instance, farmers may burn waste from activities like pruning or use them for lower-value economic activities like the production of biogas or biofertilisers,\u201d said Patsios. \u201cWe want to develop value chains with a higher economic value, such as those for wider biomaterials and biochemicals.\u201d\u003C\/p\u003E\u003Cp\u003EOne example is the production of wooden construction products like chipboard made from composite biomaterials.\u003C\/p\u003E\u003Ch2\u003EData-driven guidance\u003C\/h2\u003E\u003Cp\u003EHowever, collecting reliable data can be challenging. This is something that concerns Dr George Banias, research director at the Institute for Bio-economy and Agri-technology at CERTH.\u003C\/p\u003E\u003Cp\u003E\u201cTo facilitate the transition from a linear economy that leaves behind a lot of waste to a bio-based circular one, it is crucial that some of these gaps in data be filled,\u201d he said. According to Banias, the development of tracking and traceability schemes is necessary to have reliable data.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EIf the BIORECER collaboration can achieve this, it will also help combat misleading environmental tactics, or greenwashing. This is when companies use advertising that makes false environmental claims \u2013 a practice that the \u003Ca href=\u0022https:\/\/www.europarl.europa.eu\/news\/en\/press-room\/20240112IPR16772\/meps-adopt-new-law-banning-greenwashing-and-misleading-product-information\u0022\u003EEuropean Parliament has moved to outlaw\u003C\/a\u003E.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u201cOne of the scopes of the project is to mitigate greenwashing, on which there\u2019s a huge debate in the EU,\u201d said Banias.\u003C\/p\u003E\u003Cp\u003E\u003Cem\u003EResearch in this article was funded by the EU\u2019s Horizon Programme. The views of the interviewees don\u2019t necessarily reflect those of the European Commission. 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