This is our latest selection of worldwide publications and patents in english on Life-Cycle Assessment (LCA), between many scientific online journals, classified and focused on life-cycle assessment, life cycle analysis, life cycle inventory, ISO 14040, ISO 14044, ISO 14048, life cycle assessment, cradle-to-gate and cradle-to-grave.
Patents: no recent patent on this particular topic. Please try the extensive manual search in the Patents Database linked just above.
Looking for Synergies from a Bibliometric Study
Published on 2025-03-10 by Rodrigo Est�vez, Esteban Quijada-Maldonado, Julio Romero, Ricardo Abej�n @MDPI
Abstract: Additive manufacturing must be highlighted as an innovative technology with the capacity to produce objects with complex and customized geometries using a diverse range of raw materials. Despite its significant potential, research compiling and evaluating the specific contributions of additive manufacturing in the field of chemical engineering was scarce in both quantitative and qualitative terms. Similarly, the application of chemical engineering tools to additive manufacturing has not been spe[...]
Our summary: Comprehensive bibliometric study on the synergies between additive manufacturing and chemical engineering, highlighting the potential contributions and research gaps in the field. Exponential growth in publications, thematic distribution, and main topics identified through keyword analysis and network analysis using SciMAT software. Opportunities for process intensification and sustainability through the integration of chemical engineering tools in additive manufacturing.
additive manufacturing, bibliometric analysis, chemical engineering, biofabrication
Publication
Environmental Impact Assessment of Toys Toward Sustainable Toy Production and Consumption in Japan
Published on 2025-03-07 by Yuina Yamane, Chihiro Kayo @MDPI
Abstract: Japan’s toy market is the third largest in the world. However, the actual status of use and environmental impact of toys have not been fully studied. This study analyzes the environmental effects of wooden and plastic toys, considering their lifespan and disposal methods. A web-based survey of 1000 parents was conducted to determine the average lifespan and disposal method of toys. Additionally, a life cycle assessment was utilized to evaluate the environmental impact of common woo[...]
Our summary: Study on environmental impact of wooden and plastic toys in Japan, comparing lifespan and disposal methods. Results show wooden toys have longer lifespan and lower environmental impact in many categories. Switching to wooden toys could reduce greenhouse gas emissions significantly.
Environmental Impact Assessment, Sustainable Toy Production, Life Cycle Assessment, Wooden Toys
Publication
Optimisation Strategies and Technological Advancements for Sustainable Direct Reduction Iron Production—A Systematic Review
Published on 2025-03-05 by Ratidzo Yvonne Nyakudya Ncube, Michael Ayomoh @MDPI
Abstract: This systematic review examines optimisation strategies and technological advancements to foster sustainable direct reduction iron (DRI) production. The evaluation encompassed a meticulous review of journal articles, industrial reports, and conference papers published between 2002 and 2025, ultimately identifying 65 pertinent studies. A qualitative thematic analysis of the optimisation strategies enabled the identification of three primary themes: life cycle assessment strategies, modelling tool[...]
Our summary: This systematic review explores optimisation strategies and technological advancements for sustainable direct reduction iron (DRI) production, identifying key themes such as life cycle assessment strategies, modelling tools, and technological innovation strategies. It emphasizes the importance of incorporating alternative reductants, renewable energy sources, and waste management strategies to enhance sustainability in the DRI process.
optimisation strategies, technological advancements, direct reduction iron, sustainable
Publication
A Review of Life Cycle Assessment-Based Waste Tire Recycling Technologies and Future Trends
Published on 2025-03-04 by Qingzi Zhao, Yezi Wu, Junqing Xu, Junshi Xu, Haochen Zhu, Wenzhi He, Guangming Li @MDPI
Abstract: Waste tires (WTs) pose significant environmental challenges due to their massive volume, with millions of tons generated globally each year. Improper disposal methods, such as illegal burning, further aggravate these issues by releasing substantial quantities of greenhouse gases (GHGs) and toxic pollutants into the atmosphere. To mitigate these impacts, the adoption of environmentally friendly resource recovery technologies and a thorough evaluation of their environmental benefits are crucial. A[...]
Our summary: This research reviews LCA-based analyses of WT recycling technologies, evaluating key pathways like pyrolysis and energy recovery for their carbon emissions and reduction opportunities. Feasible recommendations and future trends are proposed to advance WT resource recovery.
Life Cycle Assessment, Waste Tire Recycling, Environmental Performance, GHG Emission Reduction
Publication
Life Cycle Assessment for Sustainable Wall Systems
Published on 2025-03-03 by Arthur Ferreira de Araujo, Lucas Rosse Caldas, Nicole Pagan Hasparyk, Romildo Dias Toledo Filho @MDPI
Abstract: This study evaluates the carbon footprint of three bio-concrete families—wood (WBC), bamboo (BBC), and rice husk (RHBC)—and their application in wall components (as blocks and as boards). A cradle-to-grave, carbon-focused Life Cycle Assessment (LCA) was used to compare these bio-concretes to conventional masonry and industrialized light-framing solutions. Each bio-concrete family incorporated biomass volumetric fractions of 40%, 45%, and 50%, using a ternary cementiti[...]
Our summary: This study evaluates the carbon footprint of three bio-concrete families (WBC, BBC, and RHBC) and their application in wall components. The results show significantly low or negative balance of emissions, emphasizing the importance of bio-concrete durability for maximizing biogenic carbon storage. Innovative materials offer a sustainable portfolio for designers, builders, and AECO professionals.
Life Cycle Assessment, Sustainable Wall Systems, Bio-concrete, Carbon footprint
Publication
A Case from Ningxia, China
Published on 2025-03-01 by Huan Liu, Xiaotong Liu, Tianpeng Zhang, Xinzhong Du, Ying Zhao, Jiafa Luo, Weiwen Qiu, Shuxia Wu, Hongbin Liu @MDPI
Abstract: Under the influence of water resource conservation policies, the annual water diversion volumes in irrigation areas have been steadily decreasing, leading to substantial changes in regional cropping systems. These shifts have profoundly impacted agricultural reactive nitrogen (Nr) emissions and surface water quality. This study focuses on the Yellow River Irrigation area of Ningxia, China, and employs a life cycle assessment method to quantitatively analyze fluctuations in the nitrogen footprint[...]
Our summary: Under water conservation policies, water diversion volumes in Ningxia, China have decreased, impacting nitrogen emissions and water quality. Analysis of cropping systems shows significant variability in nitrogen and water footprints, highlighting the need for reduced fertilizer application and crop adjustments to address nitrogen pollution.
water resource conservation policies, nitrogen footprint, gray water footprint, life cycle assessment
Publication
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