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Journal articles on the topic 'Abiotic resource depletion'

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1

Çolak, Ayşenur, Bertrand Laratte, Birol Elevli, and Semra Çoruh. "Abiotic Depletion of Boron: An Update Characterization Factors for CML 2002 and ReCiPe." Minerals 12, no. 4 (2022): 435. http://dx.doi.org/10.3390/min12040435.

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The risk of resource depletion for future generations of humanity is often cited as an important issue. The choice of impact categories and characterization models for resource extraction in LCA is no more precise than other impact categories and models. This means that more discussion is needed on the use of resources. In this article, the potential depletion of Boron and Boron minerals (Colemanite, Ulexite, Tincal) are studied. These minerals have a big role for the world and for Turkey; however, this resource is limited. Using the life cycle assessment methodology, one can estimate the reso
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2

Kim, yong yeon, geum seon Oh, and dong hak Park. "Life cycle assessment of drinking water treatment process." Korean Journal of Life Cycle Assessment 8, no. 1 (2007): 41–51. http://dx.doi.org/10.62765/kjlca.2007.8.1.41.

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This study is about practicing LCA on the water treatment plant. The Environmental impact categories used is Abiotic resource depletion potentials, Global Warming potentials, Ozone depletion potentials, Acidification potentials, Photochemical oxidant creation potentials, Eutrophication potentials, Freshwater aquatic ecotoxicity potentials. Terrestrial ecotoxicity potentials, Human toxicity potentials. As a result of LCA, The most impact categories to produce clean water is abiotic resources depletion potentials(27.13%). The most burdening stage in the entire production and supply system is tra
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3

Schneider, Laura, Markus Berger, and Matthias Finkbeiner. "Abiotic resource depletion in LCA—background and update of the anthropogenic stock extended abiotic depletion potential (AADP) model." International Journal of Life Cycle Assessment 20, no. 5 (2015): 709–21. http://dx.doi.org/10.1007/s11367-015-0864-0.

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4

Koch, Björn, Fernando Peñaherrera, and Alexandra Pehlken. "Criticality and LCA – Building comparison values to show the impact of criticality on LCA." European Journal of Sustainable Development 8, no. 4 (2019): 304. http://dx.doi.org/10.14207/ejsd.2019.v8n4p304.

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Including criticality into Life Cycle Assessment (LCA) has always been challenging to achieve but desirable to accomplish. In this article, we present a new approach for the evaluation of resource consumption of products by building comparison values based on Life Cycle Impact Assessment (LCIA) combined with weighted criticality values to show the direct impacts of criticality on LCA results. For this purpose, we develop an impact indicator based on the Abiotic Depletion Potential (ADP) of natural resources and use the two main parameters defined by the EU to determine the criticality of a mat
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5

Zhang, Yan Jiao, Feng Gao, and Zhi Hong Wang. "Updated Resource Depletion Characterization Factors for Life Cycle Assessment-Case Studies on Iron and Steel Production in China." Materials Science Forum 847 (March 2016): 358–65. http://dx.doi.org/10.4028/www.scientific.net/msf.847.358.

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In this study, the CML model for resource depletion was updated based on the current status of the mineral resources and the characteristics of relevant statistics in China; and the characterization factors of resource depletion were determined for the majority of natural minerals which are most used in materials industry. Besides, case studies on iron and steel production (BF-BOF and EAF process) were carried out to demonstrate the valid of the modified and localized resource depletion model. The results show that in terms of category, the development of Chinese steel industry is mainly based
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6

Peters, Jens F. "Reinventing exergy as indicator for resource depletion impacts in LCA." Matériaux & Techniques 108, no. 5-6 (2020): 504. http://dx.doi.org/10.1051/mattech/2021003.

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While resource aspects are gaining increasing importance for the sustainability assessment of new technologies, the question of how to assess the depletion of abiotic resources is still controversially discussed. Different methodologies exist for their quantification within life cycle assessment (LCA). Among them, thermodynamic approaches have the advantage of considering aspects of absolute quantity (reserves or amount of a substance contained in total in earth’s crust) and of quality (concentration of the target element in the mined resource), making them a potentially appealing approach for
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7

Steen, Bengt A. "Abiotic Resource Depletion Different perceptions of the problem with mineral deposits." International Journal of Life Cycle Assessment 11, S1 (2005): 49–54. http://dx.doi.org/10.1065/lca2006.04.011.

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8

Zaikova, Anna, Natalia Vinitskaia, Ivan Deviatkin, Jouni Havukainen, and Mika Horttanainen. "Life Cycle Assessment of Existing and Alternative Options for Municipal Solid Waste Management in Saint Petersburg and the Leningrad Region, Russia." Recycling 7, no. 2 (2022): 19. http://dx.doi.org/10.3390/recycling7020019.

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A waste reform was recently introduced in Russia to divert waste from landfills. To help advance the reform, this paper presents a life cycle assessment of the municipal solid waste management system in Russia’s second largest city—Saint Petersburg—and its neighboring Leningrad region. Five scenarios were evaluated: the current state of the system (S0), its expected post-reform state in 2024 (S1), and its state improved by increased landfill gas collection (S2), by increased waste incineration (S3), and by separate collection of waste (S4). The environmental impact was assessed in terms of cli
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9

Na, Kwang-ju, Hae-jin Yang, Il-hwan Byun, Jong-suk Kim, and Yong-moon Jung. "Life cycle assessment of Tap water treatment process; A Comparison of Tap water, Industrial water and Bottled water." Korean Journal of Life Cycle Assessment 9, no. 1 (2008): 7–19. http://dx.doi.org/10.62765/kjlca.2008.9.1.7.

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This study is about practicing LCA on the Cheongju water treatment plant to produce drinking tap water, industrial tap water and bottle water. The environmental impact categories used is Abiotic Resource Depletion, Global Warming Potentials, Ozone Depletion Potentials, Acidification Potentials, Eutrophication Potentials, Photochemical Oxidant Creation Potentials, Freshwater aquatic ecotoxicity potentials, Terrestial ecotoxicity potentials, Human toxicity potentials. As a result of LCA, the impact category that has the most environmental burden to produce clean water is Abiotic Resource Depleti
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10

Mykhaylenko, Volodymyr, and Oleksiy Antonov. "THE INFLUENCE OF THE ORGANIZATION OF SOCIETY ON THE STATE OF THE ENVIRONMENT." Environmental Problems 7, no. 3 (2022): 134–39. http://dx.doi.org/10.23939/ep2022.03.134.

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The article is aimed at researching the current problem of socioecology - the causes and consequences of possible resource depletion, as well as establishing the possibility of its averting. There are two classifications of natural resources from the point of view of ecology: according to their renewability and according to the possibility of use. Based on the concept of the Rouche limit, the law of the resource balance of society is formulated, which relates the social productivity of labor to the population density and the depletion of available natural resources. This law is another form of
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11

Jouini, Marouen, Alexandre Royer-Lavallée, Thomas Pabst, et al. "Sustainable Production of Rare Earth Elements from Mine Waste and Geoethics." Minerals 12, no. 7 (2022): 809. http://dx.doi.org/10.3390/min12070809.

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The vulnerability of the rare earth element (REE) supply in a global context of increasing demands entails important economic and political issues, and has encouraged several countries to develop their own REE production projects. This study comparatively evaluated the production of REEs from primary and secondary resources in terms of their sustainability and contribution to the achievement of the Geoethics concept as responsibility towards oneself, colleagues, society, and the Earth system. Twelve categories of potential environmental and social impacts were selected: human health toxicity,
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12

Lee, Sang-Yong, Chang-Gun Lee, and Kun-Mo Lee. "Life Cycle Assessment for Steel Sheet Processing." Korean Journal of Life Cycle Assessment 3, no. 1 (2001): 25–31. http://dx.doi.org/10.62765/kjlca.2001.3.1.25.

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Environmental performance of steel sheet processing processes was investigated by implementing a Life Cycle Assessment(LCA). The inventory analysis was performed with data obtained from four major companies within the country. The selected processes were welding, cutting and pressing process. In welding process, there were gas metal arc welding(GMAW), flux cored arc welding(FCAW), submerged arc welding(SAW) and spot welding. In cutting process, there were oxygen-acetylene cutting and oxygen-plasma cutting. In pressing process, there was 3500 ton press. Especially for cutting and pressing proce
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13

Polatto, Leandro Pereira, and Valter Vieira Alves Junior. "Foraging Oxaea flavescens bees as a function of the dynamics of abiotic factors and food resource availability from Styrax camporum flowers." Acta Scientiarum. Biological Sciences 44 (July 27, 2022): e58568. http://dx.doi.org/10.4025/actascibiolsci.v44i1.58568.

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We examined the abiotic factors and co-specific competition for food resources that regulate the foraging activity of Oxaea flavescens bees on Styrax camporum flowers. Foraging records were gathered during 20 min. periods at the beginning of each hour between 05:00h and 18:00h during three nonconsecutive days. Pearson correlation and linear regression tests indicated that the foraging activity of O. flavescens was associated with abiotic factors during the day. O. flavescens represented 89.9% of the observed foraging visits to S. camporum flowers. On the first day of sampling, when environment
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14

Van Caneghem, Jo, Isabel Vermeulen, Chantal Block, Patrick Cramm, Ronald Mortier, and Carlo Vandecasteele. "Abiotic depletion due to resource consumption in a steelwork assessed by five different methods." Resources, Conservation and Recycling 54, no. 12 (2010): 1067–73. http://dx.doi.org/10.1016/j.resconrec.2010.02.011.

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15

Monteiro, Angelo Barbosa, Riguel Feltrin Contente, and Lucas Del Bianco Faria. "Resource depletion and mechanisms for food web robustness in a Neotropical estuary." Marine and Freshwater Research 69, no. 11 (2018): 1755. http://dx.doi.org/10.1071/mf17141.

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Human activities severely threaten biological communities in Neotropical estuaries. Nevertheless, these communities have been poorly studied in comparison to low biodiversity regions, despite the fact that conservation efforts in these habitats are expected to require longer time-scales and greater efforts. In the present study we simulated resource depletion in a consumer–resource food web in a high-diversity Neotropical estuary. We first describe the feeding patters of local assemblages, split across distinct upper and lower estuary habitats. Further, because fish are opportunistic consumers
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16

Lim, Noh-hyun, and Dong-hee Choi. "Analysis of Life Cycle Environmental Impact for hydroelectric power generation." Korean Journal of Life Cycle Assessment 10, no. 1 (2009): 27–34. http://dx.doi.org/10.62765/kjlca.2009.10.1.27.

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This study aims at evaluating the environmental impacts in the hydroelectric power generation. The environmental impacts was assessed from impact categories such as abiotic resource depletion(ARD), global warming(GW), acidification(AD), eutrophication(EU), ozone depletion(OD), and photochemical ozone creation (POC). The most impact categories for hydroelectric power generation is global warming potntials (67%). The most life Cycle stage for hydroelectric power generation is step before manufacturing stage (94%). The significant environmental aspects in step before manufacturing stage were rela
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17

Pradel, Marilys, Julien Garcia, and Mikko Samuli Vaija. "A framework for good practices to assess abiotic mineral resource depletion in Life Cycle Assessment." Journal of Cleaner Production 279 (January 2021): 123296. http://dx.doi.org/10.1016/j.jclepro.2020.123296.

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18

Gao, Feng, ZuoRen Nie, ZhiHong Wang, XianZheng Gong, and TieYong Zuo. "Characterization and normalization factors of abiotic resource depletion for life cycle impact assessment in China." Science in China Series E: Technological Sciences 52, no. 1 (2009): 215–22. http://dx.doi.org/10.1007/s11431-009-0028-1.

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19

Yellishetty, Mohan, Gavin M. Mudd, and P. G. Ranjith. "The steel industry, abiotic resource depletion and life cycle assessment: a real or perceived issue?" Journal of Cleaner Production 19, no. 1 (2011): 78–90. http://dx.doi.org/10.1016/j.jclepro.2010.08.020.

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20

van Oers, Lauran, Jeroen B. Guinée, and Reinout Heijungs. "Abiotic resource depletion potentials (ADPs) for elements revisited—updating ultimate reserve estimates and introducing time series for production data." International Journal of Life Cycle Assessment 25, no. 2 (2019): 294–308. http://dx.doi.org/10.1007/s11367-019-01683-x.

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Abstract Purpose In 1995, the original method for assessing the impact category abiotic resource depletion using abiotic depletion potentials (ADPs) was published. The ADP of a resource was defined as the ratio of the annual production and the square of the ultimate (crustal content based) reserve for the resource divided by the same ratio for a reference resource (antimony (Sb)). In 2002, ADPs were updated based on the most recent USGS annual production data. In addition, the impact category was sub-divided into two categories, using two sets of ADPs: the ADP for fossil fuels and the ADP for
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21

Lim, Hyunsoo, and Jiwon Kim. "Environmental Evaluation of the Manufacturing Process of Excavators through Life Cycle Assessment." Korean Journal of Life Cycle Assessment 15, no. 1 (2014): 85–95. http://dx.doi.org/10.62765/kjlca.2014.15.1.85.

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The purpose of this study is to evaluate environmental impacts from the manufacturing process of excavators by using LCA, and improve design and manufacturing process. This study was analyzed by each process through characterization and normalization. The result shows that assembly and fabrication process has the highest environmental impact on Abiotic Resource Depletion, Global Warming, Photochemical Oxidant Creation, while painting and finishing process has the highest environmental impact on Ozone depletion, Eutrophication, and Acidification. This shows that environmental impact of manufact
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22

Rastogi, Rishabh, and Sushil Kumar Solanki. "Environmental Impact Analysis of Functional Retrofitting Measures in Buildings." Journal of Sustainable Architecture and Civil Engineering 32, no. 1 (2023): 172–85. http://dx.doi.org/10.5755/j01.sace.32.1.30374.

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A large number of existing building stock in India was built before the implementation of government guidelines mandating the Green Building Codes. These buildings have been operating with various inefficiencies pertaining to their resource consumption and emissions. Literature suggests that the option of functional retrofitting of building has a potential to reduce this inefficiency by up to 50%. This paper investigates this potential by analysing actual cases of functional retrofitting of buildings (for achieving greater operational efficiency) in Indian context. The environmental impact ana
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23

Liu, Li Feng, Feng Gao, Shao Bo Wang, Zhi Hong Wang, Xian Zheng Gong, and Xiao Qing Li. "Life Cycle Environmental Impact Assessment of Amorphous Alloy Strips Production." Materials Science Forum 847 (March 2016): 328–34. http://dx.doi.org/10.4028/www.scientific.net/msf.847.328.

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Amorphous alloy strips has been widely used in the field of distribution transformers due to its good soft magnetic properties. The resources, energy consumption of the amorphous alloy strips production with the rapid solidification technique and the environmental impacts were calculated based on the life cycle assessment method. The results showed that the largest contribution to the non-renewable resource consumption was ferroboron production process, accounting for 98% of abiotic resource depletion (ADP). And the strip production process had the largest contribution to the global warming po
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24

Gourovitch, Marceau, Bertrand Laratte, and Jean-Philippe Costes. "Insulation materials for building : dealing with climate change along with other challenges yet to come." IOP Conference Series: Earth and Environmental Science 1402, no. 1 (2024): 012052. http://dx.doi.org/10.1088/1755-1315/1402/1/012052.

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Abstract In France, numerous regulations have been enacted to tackle climate change. The initial ones focused on the use phase of buildings, while the last regulation considered both the construction and use phases. Meanwhile, issues such as energy supply and resource scarcity are becoming increasingly important, but no current regulations address these challenges. To go further than climate change, five impact categories are studied: global warming potential, abiotic depletion potential – fossil fuels, consumption of primary non-renewable energy, transport distances, and abiotic depletion pot
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Park, Won-Jun, Rakhyun Kim, Seungjun Roh, and Hoki Ban. "Identifying the Major Construction Wastes in the Building Construction Phase Based on Life Cycle Assessments." Sustainability 12, no. 19 (2020): 8096. http://dx.doi.org/10.3390/su12198096.

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The purpose of this study was to identify the major wastes generated during the construction phase using a life cycle assessment. To accomplish this, the amount of waste generated in the construction phase was deduced using the loss rate and weight conversions. Major construction wastes were assessed using six comprehensive environmental impact categories, including global warming potential, abiotic depletion potential, acidification potential, eutrophication potential, ozone depletion potential, and photochemical ozone creation potential. According to the analysis results, five main construct
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Kim, Ik, Kyung-hwan Kim, Eun-sun Kwon, Yu-na Choi, and Mann-young Kim. "Comparison of environmental performance on steel products considering their life cycle." Korean Journal of Life Cycle Assessment 7, no. 1 (2006): 1–6. http://dx.doi.org/10.62765/kjlca.2006.7.1.1.

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This study is intended to develop the life cycle inventory (LCI) database on 8 steel products which are basic materials for the electric and electronic appliances and automobiles using life cycle assessment (LCA) methodology, and to compare the environmental loads and environmental impacts between them. For the environmental loads the direct and/or indirect amounts of GHG emission throughout those life cycle are compared. And the environmental impacts such as abiotic resource depletion, global warming and acidification induced from life cycle inventory analysis (LCI) results on the steel produ
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Kim, Min Kyung, Jae-Guen Phae, and Jaeshik Chung. "Life Cycle Assessment of Plastic Water Bottles: Comparing Environmental Impact of PET and PC, with a Focus on Different End-of-Life Treatment Methods." Korean Journal of Life Cycle Assessment 25, no. 2 (2024): 85–96. https://doi.org/10.62765/kjlca.2024.25.2.85.

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This study evaluates the environmental impact of PET and PC water bottles from a life cycle perspective, including the production, use, and end-of-life (EoL) phases. The environmental impacts were analyzed across 11 impact categories at the midpoint level based on the CML-Baseline methodology. For the EoL phases, incineration, landfilling, and recycling (PET only) were considered. Under the considered scenarios, PET bottles had lower environmental impacts than PC bottles in categories such as fossil fuel depletion, acidification, global warming, photochemical oxidation, and terrestrial ecotoxi
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28

Malerba, Martino E., Maria M. Palacios, and Dustin J. Marshall. "Do larger individuals cope with resource fluctuations better? An artificial selection approach." Proceedings of the Royal Society B: Biological Sciences 285, no. 1884 (2018): 20181347. http://dx.doi.org/10.1098/rspb.2018.1347.

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Size determines the rate at which organisms acquire and use resources but it is unclear what size should be favoured under unpredictable resource regimes. Some theories claim smaller organisms can grow faster following a resource pulse, whereas others argue larger species can accumulate more resources and maintain growth for longer periods between resource pulses. Testing these theories has relied on interspecific comparisons, which tend to confound body size with other life-history traits. As a more direct approach, we used 280 generations of artificial selection to evolve a 10-fold differenc
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29

Koinig, Gerald, Elias Grath, Chiara Barretta, Karl Friedrich, Daniel Vollprecht, and Gernot Oreski. "Lifecycle Assessment for Recycling Processes of Monolayer and Multilayer Films: A Comparison." Polymers 14, no. 17 (2022): 3620. http://dx.doi.org/10.3390/polym14173620.

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This work covers a lifecycle assessment of monolayer and multilayer films to quantify the environmental impacts of changing the management of plastic film waste. This lifecycle assessment offers the possibility of quantifying the environmental impacts of processes along the lifecycle of monolayer and multilayer films and mapping deviating impacts due to changed process parameters. Based on the status quo, the changes in global warming potential and abiotic fossil resource depletion were calculated in different scenarios. The changes included collecting, sorting, and recycling mono- and multila
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Lim, Song T., Sang-Jueon Ahn, and Jae-Soo Jung. "LCA on the aerobic composting and the anaerobic digestion processes of livestock excreta." Korean Journal of Life Cycle Assessment 7, no. 1 (2006): 19–24. http://dx.doi.org/10.62765/kjlca.2006.7.1.19.

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LCA study was carried out to compare different treatment methods of livestock excreta in Korea such as aerobic composting and anaerobic digestion. The potential life cycle impact of the aerobic composting process is 3.29E-06pt and anaerobic digestion process is 6.63E-07pt at the level of weighting. The environmental impacts from livestock excreta treatment processes are influenced remarkably by electricity use. And, global worming(57%) and abiotic resource depletion(35%) categories indicates key issues among the overall impacts. In order to assess the environmental impacts and identify key iss
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31

Brent, Alan, and Sibbele Hietkamp. "The Impact of Mineral Resource Depletion - In response to Steen BA (2006): Abiotic Resource Depletion: Different perceptions of the problem with mineral deposits. Int J LCA 11 (Special Issue 1) 49-54." International Journal of Life Cycle Assessment 11, no. 5 (2006): 361–62. http://dx.doi.org/10.1065/lca2006.08.269.

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32

Salam, Abdul, Muhammad Siddique Afridi, Muhammad Ammar Javed, et al. "Nano-Priming against Abiotic Stress: A Way Forward towards Sustainable Agriculture." Sustainability 14, no. 22 (2022): 14880. http://dx.doi.org/10.3390/su142214880.

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Agriculture is directly linked to human life, providing food for survival and health. It is threatened by a number of challenges, such as climate change, resource depletion, and abiotic stresses, including heavy metals (HMs), salinity, drought, etc. Various strategies have been employed to palliate the phytotoxic effects of these stressors from the soil–plant system. Nanotechnological approaches have emerged as a promising tool for increasing crop productivity and promoting sustainable agriculture. Interestingly, the seed nano-priming approach has shown potential against all of the above-menti
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Brahma, Shalini, Els Van de moortel, Jan Wurm, and Karen Allacker. "The risk of shifting environmental burdens in biobased construction - Life cycle assessment of a residential renovated building case study in Belgium." IOP Conference Series: Earth and Environmental Science 1402, no. 1 (2024): 012050. http://dx.doi.org/10.1088/1755-1315/1402/1/012050.

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Abstract The construction industry is a major contributor to environmental degradation, resource depletion, and energy consumption. As global concerns about sustainability and environmental impact continue to rise, it becomes imperative to reassess the materials used in building construction. This research paper presents a comprehensive life cycle assessment (LCA) using the Belgian TOTEM tool according to EN15804+A2 for evaluating material choices in building construction with a focus on the renovation of residential buildings in Belgium. The study aims to provide a holistic understanding of t
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Oliver-Villanueva, Jose-Vicente, Bruno Armengot-Carbó, Edgar Lorenzo-Saéz, and Victoria Lerma-Arce. "Sustainable Environmental Analysis of Wooden Boxes for Fruit and Vegetable Packaging and Transport in Comparison with Corrugated Cardboard Boxes." Sustainability 17, no. 2 (2025): 557. https://doi.org/10.3390/su17020557.

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This study analyses the environmental sustainability of using wooden boxes (WBs) compared to corrugated cardboard boxes (CCBs) for the transport of fruit and vegetable products, where the same box size between WB and CCB is assessed and compared. The Life Cycle Assessment (LCA) followed ISO 14040:2006 and ISO 14044:2006 standards, using the ReCiPe 2016 MidPoint methodology. The following impact categories analysed for sustainability impact, evaluation and monitoring are included: global warming potential, acidification, eutrophication, human toxicity and abiotic resource depletion. The study c
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Tahoor, Azram. "A Review on Wetland Ecosystem Services and Conservation Issues." Ecology, Environment and Conservation 31, April Suppl. Issue (2025): 264–67. https://doi.org/10.53550/eec.2025.v31i03s.044.

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Wetland ecosystems serve as transitional zones between terrestrial and aquatic ecosystems, where intricate interactions occur between abiotic and biotic components. This ecosystem provides services in provisioning, regulating, cultural and supporting. Despite their importance, wetlands face significant threats due to humaninduced activities, leading to a decline in both quality and quantity. This degradation, driven by urbanization, industrialization, and improper planning, results in water pollution, habitat loss, resource depletion, and exacerbates climate change. Global efforts, including p
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Park, Jeong a., Soon chul Jung, Jin ho Huh, Kyu ho So, and Kee an Roh. "Life Cycle Assessment for Open field and Greenhouse Peppers." Korean Journal of Life Cycle Assessment 11, no. 1 (2010): 91–102. http://dx.doi.org/10.62765/kjlca.2010.11.1.91.

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Demographic and economic growth leads naturally to an increase in demand for resources, with the extraction, processing, use and disposal of these resources causing a wide variety of environmental problems such as wastes and emissions in the air and in the water. To analyze and manage the subsequent impacts on the environment, tools such as life cycle assessment (LCA) is being widely used. Due to the increasing of interest about food safety and environmental performance, life cycle assessment for agri-food sector is being essential part. So this paper carries out life cycle assessment for open
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van Oers, Lauran, Jeroen B. Guinée, and Reinout Heijungs. "Correction to: Abiotic resource depletion potentials (ADPs) for elements revisited—updating ultimate reserve estimates and introducing time series for production data." International Journal of Life Cycle Assessment 25, no. 2 (2019): 309–10. http://dx.doi.org/10.1007/s11367-019-01709-4.

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Cappelli, Andrea, Nicola Stefano Trimarchi, Simone Marzeddu, Riccardo Paoli, and Francesco Romagnoli. "A Comparative Life Cycle Assessment of an Electric and a Conventional Mid-Segment Car: Evaluating the Role of Critical Raw Materials in Potential Abiotic Resource Depletion." Energies 18, no. 14 (2025): 3698. https://doi.org/10.3390/en18143698.

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Electric passenger vehicles are set to dominate the European car market, driven by EU climate policies and the 2035 ban on internal combustion engine production. This study assesses the sustainability of this transition, focusing on global warming potential and Critical Raw Material (CRM) extraction throughout its life cycle. The intensive use of CRMs raises environmental, economic, social, and geopolitical concerns. These materials are scarce and are concentrated in a few politically sensitive regions, leaving the EU highly dependent on external suppliers. The extraction, transport, and refin
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Ji, Xin, Xiaofeng Wang, Xin Zhao, Zhenjun Wang, Haibao Zhang, and Jianfei Liu. "Properties, Microstructure Development and Life Cycle Assessment of Alkali-Activated Materials Containing Steel Slag under Different Alkali Equivalents." Materials 17, no. 1 (2023): 48. http://dx.doi.org/10.3390/ma17010048.

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To improve solid waste resource utilization and environmental sustainability, an alkali-activated material (AAM) was prepared using steel slag (SS), fly ash, blast furnace slag and alkali activators in this work. The evolutions of SS content (10–50%) and alkali equivalent (4.0–8.0%) on workability, mechanical strength and environmental indicators of the AAM were investigated. Furthermore, scanning electron microscopy, X-ray diffraction and nuclear magnetic resonance techniques were adopted to characterize micromorphology, reaction products and pore structure, and the reaction mechanism was sum
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Li, Hao, Xian Zheng Gong, Zhi Hong Wang, and Yao Li. "Life Cycle Assessment of Cathode Copper Production." Materials Science Forum 898 (June 2017): 2422–31. http://dx.doi.org/10.4028/www.scientific.net/msf.898.2422.

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The environmental impact of Chinese cathode copper production was identified and quantified in the context of pyrometallurgy ical and hydrometallurgical method by life cycle approach. Combined with the situation of copper resources in China, the copper ores mining, mineral processing, transportation and smelting sector, were analyzed in detail. The normalization results shows that abiotic depletion is the largest environmental impact in both Pyro-and hydro-metallurgical methods, which were 28.4 kg Sb eq and 32.0 kg Sb eq, respectively. Electrolytic refining is the key process in hydrometallurg
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Ma, Hui, Zhigang Zhang, Xia Zhao, and Shuang Wu. "A Comparative Life Cycle Assessment (LCA) of Warm Mix Asphalt (WMA) and Hot Mix Asphalt (HMA) Pavement: A Case Study in China." Advances in Civil Engineering 2019 (September 9, 2019): 1–12. http://dx.doi.org/10.1155/2019/9391857.

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Generally, the warm mix asphalt (WMA) technology can reduce the mixing and paving temperature effectively as compared with that of hot mix asphalt (HMA), which is considered more environment-friendly. In this study, the environmental impacts and resource consumptions of WMA and HMA pavements were analyzed comparatively using the life cycle assessment (LCA) method. A LCA model of pavement was built; meanwhile, the relevant life cycle inventory (LCI) of WMA and HMA pavements was also collected and analyzed. The midpoint impact categories including Global Warming Potential (GWP), Chinese Abiotic
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Hansen, R. N., E. Hoxha, C. E. Andersen, F. N. Rasmussen, M. W. Ryberg, and H. Birgisdottir. "Readjusting the climate change hyperfocus: how expanding the scope of impact categories will affect the evaluation of wood buildings." Journal of Physics: Conference Series 2600, no. 15 (2023): 152023. http://dx.doi.org/10.1088/1742-6596/2600/15/152023.

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Abstract The sole focus on reducing the climate impact of dwellings by using wood is neglecting other impacts on nature. Therefore, this study clarifies the potential burden shift by considering ten more impact categories than greenhouse gas emissions. It assesses four wood buildings and one reference concrete building by using the method of life cycle assessment. What stands out is that wood dwellings perform better than the concrete building in most impact categories except for abiotic depletion potential and ozone layer depletion potential (ODP). The latter also experiences an impact increa
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Yang, Deyue, Daniel D. Seaton, Johanna Krahmer, and Karen J. Halliday. "Photoreceptor effects on plant biomass, resource allocation, and metabolic state." Proceedings of the National Academy of Sciences 113, no. 27 (2016): 7667–72. http://dx.doi.org/10.1073/pnas.1601309113.

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Plants sense the light environment through an ensemble of photoreceptors. Members of the phytochrome class of light receptors are known to play a critical role in seedling establishment, and are among the best-characterized plant signaling components. Phytochromes also regulate adult plant growth; however, our knowledge of this process is rather fragmented. This study demonstrates that phytochrome controls carbon allocation and biomass production in the developing plant. Phytochrome mutants have a reduced CO2 uptake, yet overaccumulate daytime sucrose and starch. This finding suggests that eve
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Dunuwila, Pasan, V. H. L. Rodrigo, Ichiro Daigo, and Naohiro Goto. "Unveiling the Environmental Impacts of Concentrated Latex Manufacturing in Sri Lanka through a Life Cycle Assessment." Resources 13, no. 1 (2023): 5. http://dx.doi.org/10.3390/resources13010005.

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Sri Lanka is a top producer of premium quality concentrated latex (CL), which becomes a base material for dipped rubber products such as gloves and condoms. The processing of CL is resource-intensive, requiring significant amounts of energy, fuel, water, and chemicals. This process leads to various environmental issues such as wastewater pollution, malodor, and greenhouse gas emissions. Several environmental life cycle assessments (LCA) have been conducted at international and local levels to address the aforesaid issues. However, LCAs encapsulating different environmental impact areas on CL p
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Arnell, Magnus, Magnus Rahmberg, Felipe Oliveira, and Ulf Jeppsson. "Multi-objective performance assessment of wastewater treatment plants combining plant-wide process models and life cycle assessment." Journal of Water and Climate Change 8, no. 4 (2017): 715–29. http://dx.doi.org/10.2166/wcc.2017.179.

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Abstract Multi-objective performance assessment of operational strategies at wastewater treatment plants (WWTPs) is a challenging task. The holistic perspective applied to evaluation of modern WWTPs, including not only effluent quality but also resource efficiency and recovery, global environmental impact and operational cost calls for assessment methods including both on- and off-site effects. In this study, a method combining dynamic process models – including greenhouse gas (GHG), detailed energy models and operational cost – and life cycle assessment (LCA) was developed. The method was app
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Chung, Younha, Taeyeon Hwang, and Heejoo Cho. "Life Cycle Assessment on Personal Computers." Korean Journal of Life Cycle Assessment 1, no. 1 (1999): 69–75. http://dx.doi.org/10.62765/kjlca.1999.1.1.69.

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The life cycle assessment on a computer is performed in order to identify the environmental impacts during the life cycle of a computer and to establish the database to develop environmentally friendly computers. This article contains simplified results from the life cycle assessment on a computer. A desktop PC set that consists of a PC mainframe (including Pentium II processor) and a monitor (having 17-inch screen) is chosen as the functional unit for this study. Site-specific data are collected for the component production processes and the assembly processes. Material production and energy
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Moazzem, Shadia, Enda Crossin, Fugen Daver, and Lijing Wang. "Life Cycle Assessment of Apparel Consumption in Australia." Environmental and Climate Technologies 25, no. 1 (2021): 71–111. http://dx.doi.org/10.2478/rtuect-2021-0006.

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Abstract This study presents the environmental impact of apparel consumption in Australia using life cycle assessment methodology according to ISO14040/14044:2006. Available published references, the Ecoinvent v3 dataset, the Australian life cycle assessment dataset and apparel country-wise import data with the breakdown of apparel type and fibre type were used in this study. The environmental impact assessment results of the functional unit were scaled up to the total apparel consumption. The impact results were also normalized on a per-capita/year basis. The Total Climate Change Potential (C
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Nur, Taufik, Akhmad Hidayatno, Andri D. Setiawan, Komarudin Komarudin, and Amalia Suzianti. "Environmental Impact Analysis to Achieve Sustainability for Artisan Chocolate Products Supply Chain." Sustainability 15, no. 18 (2023): 13527. http://dx.doi.org/10.3390/su151813527.

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Small-scale artisan chocolate producers target environmentally conscious consumers and must work with their supply chain partners to measure and improve their environmental impacts. This research evaluates the environmental impact along the supply chain of artisan dark chocolate products in Indonesia and creates an action plan to reduce environmental impact. The Life Cycle Assessment (LCA) methodology was used. The analysis considers cocoa production from the farm level to the processing of cocoa beans into bars in three stages for 1 kg of dark chocolate: the farm maintenance and harvesting st
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Pasciucco, Francesco, Isabella Pecorini, Simona Di Gregorio, Fabiano Pilato, and Renato Iannelli. "Recovery Strategies of Contaminated Marine Sediments: A Life Cycle Assessment." Sustainability 13, no. 15 (2021): 8520. http://dx.doi.org/10.3390/su13158520.

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This study performed a Life Cycle Assessment (LCA) on recovery strategies of dredged contaminated marine sediments in a large Mediterranean port located in central Italy (Tuscany) in order to find the most environmentally sound solution. The study considered marine sediments polluted by potentially toxic elements (PTEs) and/or organic compounds, two different sediment particle sizes and the combined use of three soil remediation technologies: soil washing, electrokinetic treatment and enhanced landfarming. The analyzed scenarios depended on the sediment properties and characteristics of the tr
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Martin, Michael, and Elvira Molin. "Environmental Assessment of an Urban Vertical Hydroponic Farming System in Sweden." Sustainability 11, no. 15 (2019): 4124. http://dx.doi.org/10.3390/su11154124.

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With an expanding population and changing dynamics in global food markets, it is important to find solutions for more resilient food production methods closer to urban environments. Recently, vertical farming systems have emerged as a potential solution for urban farming. However, although there is an increasing body of literature reviewing the potential of urban and vertical farming systems, only a limited number of studies have reviewed the sustainability of these systems. The aim of this article was to understand the environmental impacts of vertical hydroponic farming in urban environments
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