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Assessment of Environmental Impact of the Gayo Arabica Coffee Production by Wet Process using Life Cycle Assessment Cover

Assessment of Environmental Impact of the Gayo Arabica Coffee Production by Wet Process using Life Cycle Assessment

Open Access
|Jul 2019

Abstract

Increasement of demand for gayo arabica coffee has influenced the coffee industry, either in increasing the coffee production and also in increasing the usage of coffee machinery and equipment significantly. However, combustion of oil fuels result the emissions of carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) which increase the effect of greenhouse gases from the coffee production process. This study aimed to analyze the direct impact of gayo coffee production towards environment using the Life Cycle Assessment (LCA) method, including several stages such as (1) the goal and scope definition, (2) the inventory analysis, (3) the impact assessment, and (4) the interpretation. Results of this study showed that the energy needed to process 1000 kg of coffee was 7.67 MJ, while the produced liquid waste was 5 953.2 kg. The value of the global warming impact on the coffee life cycle was 56 807 165.63 CO2eq.

DOI: https://doi.org/10.2478/aucft-2019-0004 | Journal eISSN: 2344-150X | Journal ISSN: 2344-1496
Language: English
Page range: 27 - 34
Published on: Jul 18, 2019
Published by: Lucian Blaga University of Sibiu
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year

© 2019 Ikhsan Diyarma, Tajuddin Bantacut, Suprihatin, published by Lucian Blaga University of Sibiu
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.