<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Rives, Jesús</style></author><author><style face="normal" font="default" size="100%">Fernandez-Rodriguez, Ivan</style></author><author><style face="normal" font="default" size="100%">Rieradevall, Joan</style></author><author><style face="normal" font="default" size="100%">Gabarrell, Xavier</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Integrated environmental analysis of the main cork products in southern Europe (Catalonia – Spain)</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Cleaner Production</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">agro-forestry system</style></keyword><keyword><style  face="normal" font="default" size="100%">Carbon dioxide</style></keyword><keyword><style  face="normal" font="default" size="100%">Champagne cork stopper</style></keyword><keyword><style  face="normal" font="default" size="100%">Cork sector</style></keyword><keyword><style  face="normal" font="default" size="100%">Environmental impact</style></keyword><keyword><style  face="normal" font="default" size="100%">Life cycle assessment (LCA)</style></keyword><keyword><style  face="normal" font="default" size="100%">Mediterranean</style></keyword><keyword><style  face="normal" font="default" size="100%">natural cork stopper</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">Submitted</style></year></dates><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">This study presents an environmental analysis of the cork sector by integrating and evaluating the production of the products that are most commonly made of cork: natural cork stoppers, champagne cork stoppers, white cork granulate and black cork granulate, in order to propose environmental strategies that could contribute to minimising the potential impacts of the cork sector. Life Cycle Assessment (LCA) was the methodology used in order to assess the potential environmental impacts of the cork sector and its main products. Inventory was supported by 15 companies in Catalonia. Different environmental midpoint impact categories were reported and analysed according to CML 2001 method such as Abiotic Depletion (ADP), Acidification Potential (AP), Eutrophication Potential (EP), and many other. Also, the Global Warming Potential (GWP 100 years), was assessed, and it was found that the cork sector contributed to fixing carbon dioxide and consequently can help to mitigate climate change, besides generating cork products. Specifically, 3.4 tonnes of CO2 eq. were emitted to convert a tonne of raw cork from the forest into products, while 18 tonnes of CO2 are fixed per tonne as a result of the existence of cork oak forests; the resulting balance was that 14.6 tonnes of CO2 are fixed. A sensitivity analysis was carried out of the distribution of environmental impacts between products; it was observed that allocation rules were an important point of the assessment. The use of cork, a natural, renewable and local material, can help to reduce the environmental impact of products. The use of cork stoppers contributes to reducing the carbon footprint of beverages such as wines, champagnes, beers, ciders, brandies and many other beverages.</style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">González-García, Sara</style></author><author><style face="normal" font="default" size="100%">Dias, Ana Cláudia</style></author><author><style face="normal" font="default" size="100%">Arroja, Luis</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Life-cycle assessment of typical Portuguese cork oak woodlands.</style></title><secondary-title><style face="normal" font="default" size="100%">The Science of the total environment</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Environment</style></keyword><keyword><style  face="normal" font="default" size="100%">Environmental impact</style></keyword><keyword><style  face="normal" font="default" size="100%">Forestry</style></keyword><keyword><style  face="normal" font="default" size="100%">Forestry: methods</style></keyword><keyword><style  face="normal" font="default" size="100%">montado</style></keyword><keyword><style  face="normal" font="default" size="100%">Portugal</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus suber L.</style></keyword><keyword><style  face="normal" font="default" size="100%">Reproduction cork</style></keyword><keyword><style  face="normal" font="default" size="100%">Trees</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2013</style></year></dates><publisher><style face="normal" font="default" size="100%">Elsevier B.V.</style></publisher><volume><style face="normal" font="default" size="100%">452-453</style></volume><pages><style face="normal" font="default" size="100%">355-364</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Cork forest systems are responsible for making an important economic contribution to the Mediterranean region, especially Portugal where the cork oak woodlands or montados contain about 32% of the world's area. The environmental profile derived from reproduction cork production and extraction in two Portuguese regions (Tagus valley and Alentejo) representative of the Portuguese sector were assessed in detail using the Life-Cycle Assessment (LCA) methodology from a cradle-to-gate perspective. The production line was divided into four stages considering all the processes involved: stand establishment, stand management, cork stripping and field recovery. According to the environmental results, there were remarkable differences between the two production scenarios mainly due to the intensity and repetition of forest activities even though the cork yield was reported to be the same. The management system in the Alentejo region presented the worse environmental profile in almost all the impact categories under assessment, mainly due to the shorter cycle duration of the mechanical cleaning and pruning processes. Cork stripping was identified in both scenarios as the production stage with the highest contribution to the environmental profile due to the cleaning and pruning processes. A sensitivity assessment concerning the cork yield was performed since the average production yields in the Portuguese montados are lower than the ones used in this study. Thus, if the cork yield is reduced, the environmental profile in both scenarios gets worse since almost all the forest activities involved are the same.</style></abstract><accession-num><style face="normal" font="default" size="100%">23534999</style></accession-num></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Rives, Jesús</style></author><author><style face="normal" font="default" size="100%">Fernandez-Rodriguez, Ivan</style></author><author><style face="normal" font="default" size="100%">Gabarrell, Xavier</style></author><author><style face="normal" font="default" size="100%">Rieradevall, Joan</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Environmental analysis of cork granulate production in Catalonia – Northern Spain</style></title><secondary-title><style face="normal" font="default" size="100%">Resources, Conservation and Recycling</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Cork granulate</style></keyword><keyword><style  face="normal" font="default" size="100%">Ecomaterial</style></keyword><keyword><style  face="normal" font="default" size="100%">Environmental impact</style></keyword><keyword><style  face="normal" font="default" size="100%">Life cycle assessment (LCA)</style></keyword><keyword><style  face="normal" font="default" size="100%">Mediterranean</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2012</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2012///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://linkinghub.elsevier.com/retrieve/pii/S0921344911002400</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">58</style></volume><pages><style face="normal" font="default" size="100%">132 - 142</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Cork is a natural and renewable material extracted mainly in the Western Mediterranean area. Apart from natural cork stoppers and discs, the most important product of the cork sector is cork granulate, because it represents a solution for the large quantities of waste generated during natural cork industry production and during forestry activities. Cork granulates have not yet been studied from an environmental perspective, although this ecomaterial could substitute other non-renewable and more harmful materials, such as petroleum derivates. This study presents an environmental analysis of the production of cork granulates, following the life-cycle assessment (LCA) methodology. All the operations after forest management were analysed, from the extraction of the resources to the use of these intermediate products. Research also sought to identify the operations that contribute most to potential environmental impact during production. Inventory data was collected from three representative local producers that all use standard technology. Regarding environmental burdens, trituration and classiﬁcation-sieving were the operations which contribute most to the environmental impact of granulate production; together representing between 90% and 97% of the environmental burdens for the studied categories. It was also stated that 35% of the initial raw material that enters the system became dust during production. Cork dust is a potential material that can be used as a fuel to substitute other non-renewable sources of energy such as diesel oil or electricity. However, it was observed that the use of this waste as an energy source was still at an incipient point of implantation.</style></abstract><notes><style face="normal" font="default" size="100%">The following values have no corresponding Zotero field:&lt;br/&gt;publisher: Elsevier B.V.</style></notes></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Rives, Jesús</style></author><author><style face="normal" font="default" size="100%">Fernandez-Rodriguez, Ivan</style></author><author><style face="normal" font="default" size="100%">Rieradevall, Joan</style></author><author><style face="normal" font="default" size="100%">Gabarrell, Xavier</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Environmental analysis of the production of champagne cork stoppers</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Cleaner Production</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Champagne cork stopper</style></keyword><keyword><style  face="normal" font="default" size="100%">Cork agglomerate</style></keyword><keyword><style  face="normal" font="default" size="100%">Environmental impact</style></keyword><keyword><style  face="normal" font="default" size="100%">Life cycle assessment (LCA)</style></keyword><keyword><style  face="normal" font="default" size="100%">Mediterranean</style></keyword><keyword><style  face="normal" font="default" size="100%">Natural cork disc</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2012</style></year></dates><publisher><style face="normal" font="default" size="100%">Elsevier Ltd</style></publisher><volume><style face="normal" font="default" size="100%">25</style></volume><pages><style face="normal" font="default" size="100%">1-13</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Champagne cork stoppers are a product made basically from cork, a natural and renewable resource extracted from cork oak forests in western Mediterranean regions. Each stopper is made up of an agglomerated cork body and two natural cork discs. In 2009, 60% of the world’s champagne cork stoppers were produced in Catalonia, due to the importance of cava, champagne and other sparkling wines in neighbouring areas. The aim of this research was to provide environmental reference data on champagne cork stoppers production, and identify the industrial stages and operations that made the greatest impact. This research was carried out using life cycle assessment (LCA) methodology, and ﬁve of the most representative producers were analysed. The system considered all the processes involved in production after the forest management stage and one million champagne cork stoppers were taken as a functional unit (FU). Results showed that 53,886 kg of CO2 eq. were emitted to produce the FU. It was observed that the champagne cork stopper manufacture stage represented between 57 and 67% of the environmental impact, depending on the category. Speciﬁcally, between 25 and 47% of the environmental impacts associated with this stage were caused by the body agglomeration operation, and between 21 and 29% were caused by the gluing of discs. On the other hand, some of the production stages such as the transport of raw cork and intermediate products, cork slab preparation or end of life stages represented a very small part of the total environmental impact of the product, less than 2%. Furthermore, it was observed that a champagne cork stopper produced by the most impacting company presented a higher impact, between 10 and 27% above the sector average, depending on the impact category; while the least impacting company presented between 12 and 32% less impact. These differences indicate that some companies can improve their production by adopting technology and production practices that some of their competitors have already put in place.</style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Soares, B.</style></author><author><style face="normal" font="default" size="100%">Reis, L.</style></author><author><style face="normal" font="default" size="100%">Sousa, L.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Cork composites and their role in sustainable development</style></title><secondary-title><style face="normal" font="default" size="100%">Procedia Engineering</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">cork composites</style></keyword><keyword><style  face="normal" font="default" size="100%">Environmental impact</style></keyword><keyword><style  face="normal" font="default" size="100%">experimental tests</style></keyword><keyword><style  face="normal" font="default" size="100%">sustainability design</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2011</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2011///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://linkinghub.elsevier.com/retrieve/pii/S1877705811007193</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">10</style></volume><pages><style face="normal" font="default" size="100%">3214 - 3219</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">With the current challenges that the industrial world faces regarding the unavoidable environmental impact of manufacturing goods, companies have been turning to sustainable design in order to reduce this impact and to minimize the damage to the environment while at the same time reaping the marketing bonus that is the claim of a greener product. This reduction of environmental impact is being done at multiple levels and especially at the design stage and one of the ways taken by companies to reduce this impact is to replace fuel-based materials such as polymers with natural materials. But in order for this replacement to take place, engineers and designers need to know the behavior of these materials. With that idea a set of mechanical tests and studies, namely bending and compression tests, have been performed on cork composites. Those composites were chosen for its importance to the Portuguese economy and its peculiar growth cycle and harvesting techniques, in order to ascertain the mechanical properties of cork composites and how it stands against polymers.</style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Rives, Jesús</style></author><author><style face="normal" font="default" size="100%">Fernandez-Rodriguez, Ivan</style></author><author><style face="normal" font="default" size="100%">Rieradevall, Joan</style></author><author><style face="normal" font="default" size="100%">Gabarrell, Xavier</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Environmental analysis of the production of natural cork stoppers in southern Europe (Catalonia – Spain)</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Cleaner Production</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Cork sector</style></keyword><keyword><style  face="normal" font="default" size="100%">Eco-efﬁciency</style></keyword><keyword><style  face="normal" font="default" size="100%">Ecomaterial</style></keyword><keyword><style  face="normal" font="default" size="100%">Environmental impact</style></keyword><keyword><style  face="normal" font="default" size="100%">LCA</style></keyword><keyword><style  face="normal" font="default" size="100%">LCI</style></keyword><keyword><style  face="normal" font="default" size="100%">Mediterranean</style></keyword><keyword><style  face="normal" font="default" size="100%">Stopper</style></keyword><keyword><style  face="normal" font="default" size="100%">wine</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2011</style></year></dates><publisher><style face="normal" font="default" size="100%">Elsevier Ltd</style></publisher><volume><style face="normal" font="default" size="100%">19</style></volume><pages><style face="normal" font="default" size="100%">259-271</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The wine industry has developed greatly over recent years, and it could be stated that what was once a traditional industry has become a very productive and technical sector. One aspect that has not been studied until now is the cork stopper, despite the fact that most wine bottles are sealed with this product, and practically all corks are produced in the Iberian Peninsula. This study presents the environmental analysis of the production of natural cork stoppers, using life cycle assessment (LCA) methodology. The research was supported by data from four Catalan representative companies and all the stages involved in the production after the forest management have been taken into account. The purpose of this research was to provide reference data for the Catalan cork industrial sector (Northeast Spain), and also contribute to deciding which aspects of natural cork stopper production must be improved and further researched. Another objective of this research was to emphasise and demonstrate that LCA methodology could be an interesting tool for improving traditional industry, from a cleaner production perspective. Results could be used by other sector companies to analyse and compare themselves with in order to know if they could improve their production with the current available technology. Impact assessment results indicate that the manufacturing stage was the stage causing the greatest impact, but also an evaluation of the inﬂuence of the initial transport from the forest reveals that this stage could notably increase the impact when raw cork was moved from distant forests.</style></abstract></record></records></xml>