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Construction and Application of an LP Farm Model with an Integrated Life Cycle Assessment for the Determination of Sustainable Milk Production Systems AgEcon
Mohring, Anke; Zimmermann, Albert.
The increasingly stringent conditions underlying Swiss dairy production demand sustainable milk production systems that are economically optimized but also meet the ecological requirements of society. To determine such systems, a comparative-static LP model was constructed at farm level. Realistic production systems are reproduced in the model by means of binary variables. An Life Cycle Assessment (LCA) was integrated into the model to determine the environmental impacts of the farm. To this effect, the internal farm influences on production are illustrated in detail. An initial application of the model, in which a comparison of different income-optimized production systems was carried out, revealed some goal conflicts between economics and ecology....
Tipo: Conference Paper or Presentation Palavras-chave: Life Cycle Assessment (LCA); LP-model; Dairy production; Production system; Livestock Production/Industries; C61; Q12; Q51.
Ano: 2005 URL: http://purl.umn.edu/24714
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Life Cycle Assessment (LCA) and Wind Power Generation: Application of the Methodology and the Generator to Power System BABT
Silva,Mozart Tavares da; Rebutini,Vanessa Zadorosnei; Mancini,Fabrízio Nicolai.
ABSTRACT Sustainability and economics are current issues in the generation of electricity. The energy matrix is diversified and some forms have stood out, such as wind. Some tools have been developed to improve project efficiency, one of which is Life Cycle Assessment (LCA). This presents solidity when assisting projects financially and environmentally, evaluating materials and processes. The present study aimed to analyze the application of LCA in a wind power plant. After searching the main databases and using filters, the analysis was developed from the information of an article that described the application of the LCA to a wind power plant using computational simulation, providing an overview of the production and potential environmental impacts for...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Life Cycle Assessment (LCA); Wind farm; Sustainability.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132018000200224
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