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Assessing the environmental impact of the dairy processing industry in the Republic of Ireland

  • William Finnegan (a1) (a2), Jamie Goggins (a1) (a2) (a3) and Xinmin Zhan (a1) (a2)


This Research Communication describes the methodology used and the subsequent results obtained for an assessment of the environmental impact associated with the manufacture of dairy products in the Republic of Ireland. As the Irish dairy industry changes and grows, it is necessary to have a benchmark of the environmental performance of the sector if it is to remain sustainable in the future. In order to estimate the environmental impact, life cycle assessment has been implemented, which has been structured in accordance with the International Organisation for Standardisation guidelines. In this study, the environmental impact categories assessed are terrestrial acidification potential, cumulative energy demand, freshwater eutrophication potential, global warming potential, marine eutrophication potential and water depletion. The main Irish dairy products have been compared across these environmental impact categories in order to derive meaningful results. It is identified that packaging materials, particularly for infant formula, and energy usage, across each of the life cycle stages, should be targeted as these are the most significant contributors to the overall environmental impact.


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Djekic, I, Miocinovic, J, Tomasevic, I, Smigic, N & Tomic, N 2014 Environmental life-cycle assessment of various dairy products. Journal of Cleaner Production 68 6472
FIL-IDF 2015 A common carbon footprint approach for the dairy sector: the IDF guide to standard life cycle assessment methodology. Brussels, Belgium: International Dairy Federation
Finnegan, W, Goggins, J, Clifford, E & Zhan, X 2017a Global warming potential associated with dairy products in the Republic of Ireland. Journal of Cleaner Production 163 262273
Finnegan, W, Goggins, J, Chyzheuskaya, A & Zhan, X 2017b Global warming potential associated with Irish milk powder production. Frontiers of Environmental Science & Engineering 11 1219
Finnegan, W, Goggins, J, Clifford, E & Zhan, X 2017c Environmental impacts of milk powder and butter manufactured in the Republic of Ireland. Science of the Total Environment 579 159168
ISO 2006 ISO 14040: Environmental Management – Life Cycle Assessment – Principles and Framework. Geneva, Switzerland: International Organization for Standardization
Kim, D, Thoma, G, Nutter, D, Milani, F, Ulrich, R & Norris, G 2013 Life cycle assessment of cheese and whey production in the USA. The International Journal of Life Cycle Assessment 18 10191035
Nutter, DW, Kim, D, Ulrich, R & Thoma, G 2013 Greenhouse gas emission analysis for USA fluid milk processing plants: processing, packaging, and distribution. International Dairy Journal 31 S57S64
Vergé, XPC, Maxime, D, Dyer, JA, Desjardins, RL, Arcand, Y & Vanderzaag, A 2013 Carbon footprint of Canadian dairy products: calculations and issues. Journal of Dairy Science 96 60916104
Weidema, BP, Bauer, C, Hischier, R, Mutel, C, Nemecek, T, Reinhard, J, Vadenbo, CO & Wernet, G 2013 The ecoinvent database: overview and methodology, data quality guideline for the ecoinvent database version 3. Zurich, Switzerland


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Assessing the environmental impact of the dairy processing industry in the Republic of Ireland

  • William Finnegan (a1) (a2), Jamie Goggins (a1) (a2) (a3) and Xinmin Zhan (a1) (a2)


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