Summary
Life Cycle Assessment (LCA) was used to assess the environmental impacts of field production of fibre hemp and seven other crops in France. The production of 1 ha of hemp yielded a eutrophication potential of 20.5 kg PO4-equivalents, a global warming potential of 2330 kg CO2-equivalents, an acidification potential of 9.8 kg SO2-equivalents, a terrestrial ecotoxicity potential of 2.3 kg 1,4-dichlorobenzene-equivalents, an energy use of 11.4 GJ, and a land use of 1.02 ha.year. A comparison of hemp (low impacts), wheat (intermediate impacts) and sugar beet (high impacts) revealed that the crops were similar for the relative contributions of emitted substances and resources used to impacts, and for the relative contribution of processes to impacts. A reduction of the impacts of hemp production should focus on eutrophication, and consider the reduction of climate change, acidification and energy use as secondary objectives. Given this objective, the overall environmental effect of the substitution of mineral fertiliser by pig slurry is negative. The introduction of reduced tillage is of interest, as it decreases energy use, acidification and climate change. Measures leading to a reduction in NO3 leaching are highly interesting, as they strongly decrease eutrophication. Implications for hemp breeding are discussed.
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References
Abel, E.L., 1980. Marihuana, the First Twelve Thousand Years. Plenum Press, NY, U.S.A.
AGRESTE, 2001. Tableaux de l’Agriculture Bretonne 2001. Direction Régionale de l’Agriculture et de la Forêt, Service Régional de Statistique Agricole, Rennes, France.
Amaducci, S., 2003. HEMP-SYS: Design, development and up-scaling of a sustainable production system for hemp textiles – An integrated quality systems approach. J Ind Hemp 8 (2): 79–83.
Andersson, K., T. Ohlsson & P. Olsson, 1998. Screening life cycle assessment (LCA) of tomato ketchup: A case study. J Clean Prod 6(3–4): 277–288.
Audsley, E., S. Alber, R. Clift, S. Cowell, P. Crettaz, G. Gaillard, J. Hausheer, O. Jolliett, R. Kleijn, B. Mortensen, D. Pearce, E. Roger, H. Teulon, B. Weidema & H. van Zeijts, 1997. Harmonisation of environmental life cycle assessment for agriculture. Final Report Concerted Action AIR3-CT94-2028. Silsoe Research Institute, Silsoe, U.K.
Baudet, J.J., 1999. Effluents d’élevage, des compositions très variables. Oléoscope 54: 10–11.
Bócsa, I., 1995. Die Hanfzüchtung in Ungarn: Zielersetzungen, Methoden und Ergebnisse. In: M. Karus (Ed.) Bioresource Hemp Symposium Reader, 2nd Edn., Nova-Institut, Frankfurt, Germany, pp. 200–215.
Brentrup, F., J. Küsters, H. Kuhlmann & J. Lammel, 2001. Application of the Life Cycle Methodology to agricultural production: An example of sugar beet production with different forms of nitrogen fertilisers. Eur J Agronom 14: 221–233.
BUWAL, 1996. Ökoinventare für Verpackungen. Schriftenreihe Umwelt Nr. 250/1+2, Bundesamt für Umwelt, Wald und Landschaft, Bern, Switzerland.
Cederberg, C., 1998. Life cycle assessment of milk production. A comparison of conventional and organic farming. SIK Report 643, Götenburg, Sweden.
De Meijer, E.P.M., 1995. Fibre hemp cultivars: A survey of origin, ancestry, availability and brief agronomic characteristics. J Int Hemp Assoc 2: 66–73.
Dempsey, J. M., 1975. Hemp. In: Fiber Crops, University of Florida Press, Gainesville, Florida, U.S.A., pp. 46–89.
Du Bois, W.F., 1982. Hennep als grondstof voor de papierindustrie. [Hemp as a raw material for the paper industry.] Bedrijfsontwikkeling 13: 851–856.
ECETOC, 1994. Ammonia emissions to air in western Europe. Technical Report N. 62. European Chemical Industry Ecology & Toxicology Centre, Brussels, Belgium.
FAO, 2004. FAOSTAT Agriculture Data. Available at: http://faostat. fao.org/.
FAO, 2002. Technical Conversion Factors (TCF) for agricultural commodities. Available at: http://www.fao.org/WAICENT/FAOINFO/ECONOMIC/ESS/tcf.pdf.
Fournier, G., C. Richez-Dumanois, J. Duvezin, J.P. Mathieu & M. Paris, 1987. Identification of a new chemotype in Cannabis sativa: Cannabigerol-dominant plants, biogenetic and agronomic prospects. Planta Medica 53: 277–280.
Guinée, J.B., M. Gorrée, R. Heijungs, G. Huppes, R. Kleijn, A. de Koning, L. van Oers, A. Wegener Sleeswijk, S. Suh, H.A. Udo de Haes, H. de Bruijn, R. van Duin & M.A.J. Huijbregts, 2002. Handbook on Life Cycle Assessment. An Operational Guide to the ISO Standards. Kluwer Academic Publishers, Dordrecht, The Netherlands.
Gustafson, A., S. Fleischer & A. Joelsson, 2000. A catchment-oriented and cost-effective policy for water protection. Ecol Eng 14: 419–427.
Hanson, J., 1980. An outline for a U.K. hemp strategy. The Ecologist 10: 260–263.
Heijungs, R., J.B. Guinée, G. Huppes, R.M. Lankreijer, H.A. Udo de Haes, A. Wegener Sleeswijk, A.M.M. Ansems, P.G. Eggels, R. van Duin & H.P. Goede, 1992. Environmental Life Cycle Assessment of Products, I Guide, II Backgrounds. Centre of Environmental Science, Leiden, The Netherlands.
Houghton, J.T., L.G. Meira Filho, B.A. Callander, N. Harris, A. Kattenberg & K. Maskell, 1996. Climate Change 1995: The Science of Climate Change. Cambridge University Press, Cambridge, U.K.
Huijbregts, M.A.J., 1999a. Life-cycle impact assessment of acidifying and eutrophying air pollutants. Calculation of characterisation factors with RAINS-LCA. Interfaculty Department of Environmental Science, Faculty of Environmental Science, University of Amsterdam, Amsterdam, The Netherlands.
Huijbregts, M.A.J., 1999b. Priority assessment of toxic substances in LCA. Development and application of the multi-media fate, exposure and effect model USES-LCA. IVAM Environmental Research, University of Amsterdam, Amsterdam, The Netherlands.
Huijbregts, M.A.J., W. Schöpp, E. Verkuijlen, R. Heijungs & L. Reijnders, 2000. Spatially explicit characterisation of acidifying and eutrophying air pollution in life-cycle assessment. J Ind Ecology 4(3): 125–142.
Huijbregts, M.A.J., G. Huppes, A. de Koning, L. van Oers & S. Suh, 2001. LCA Normalisation Factors for the Netherlands, Europe and the World. Centre of Environmental Science, Leiden University, Leiden, Netherlands.
ITCF, 1995. La culture de la pomme de terre de conservation. Institut Technique des Céréales et des Fourrages, Institut Technique de la Pomme de Terre, Paris, France.
Karus, M., 2004. First International Conference of the European Industrial Hemp Association (EIHA). J Ind Hemp, 9(1), 117–121.
Le Clech, B., 1999. Productions végétales. Grandes cultures. Editions Synthèse Agricole, Bordeaux, France.
Le Gouis, J., D. Béghin, E. Heumez & P. Pluchard, 2000. Genetic differences for nitrogen uptake and nitrogen utilisation efficiencies in winter wheat. Europ J Agronomy 12:163–173.
Mary, B., N. Beaudoin, E. Justes & J.M. Machet, 1999. Calculation of nitrogen mineralization and leaching in fallow soil using a simple dynamic model. Europ J Soil Sci 50: 549–566.
Morvan, T. & P. Leterme, 2001. Vers une prévision opérationnelle des flux d’azote résultant de l’épandage de lisier: Paramétrage d’un modèle dynamique de simulation des transformations de l’azote des lisiers. Ingéniéries 26: 17–26.
Mosier, A., C. Kroeze, C. Nevison, O. Oenema, S. Seitzinger & O. van Cleemput, 1998. Closing the global N2O budget: Nitrous oxide emissions through the agricultural nitrogen cycle. Nutr Cycl Agroecosyst 52: 225–248.
Nemecek, T. & A. Heil, 2001. SALCA – Swiss Agricultural Life Cycle Assessment Database. Version 012, December 2001. FAL, Swiss Federal Research Station for Agroecology and Agriculture, Zuerich, Switzerland.
Patyk, A. & G.A. Reinhardt, 1998. Life cycle assessment of hemp products. In D. Ceuterick (Ed.) International conference on life cycle assessment in agriculture, agro-industry and forestry. Proceedings. Brussels, Belgium pp. 39–44.
Pimentel, D., L. McLaughlin, A. Zepp, B. Lakitan, T. Kraus, P. Kleinman, F. Vancini, W.J. Roach, E. Graap, W.S. Keeton & G. Selig, 1991. Environmental and economic impacts of reducing U.S. agricultural pesticide use. In: D. Pimentel (Ed.) CRC Handbook of Pest Management in Agriculture, 2nd edn., pp. 679–718. CRC Press, Boca Raton, Florida, U.S.A.
Pleydell-Bouverie, J. 1994. Cotton without chemicals. New Scientist, 24 September 1994: 25–29.
Pounds, N.J.G., 1979. An Historical Geography of Europe 1500–1840. Cambridge University Press, Cambridge, U.K.
PRé Consultants, 1997. SimaPro 2 Method. Database Manual. Pré Consultants B.V., Amersfoort, The Netherlands.
Reinhardt, G., G. Zemanek, 2000. Ökobilanz Bioenergieträger. Basisdaten, Ergebnisse, Bewertungen. Erich Schmidt Verlag, Berlin, Germany.
Rossier, D., 1998. Ecobilan. Adaptation de la méthode écobilan pour la gestion environnementale de l’exploitation agricole. Service Romand de Vulgarisation Agricole, Lausanne, Switzerland.
Singh, U., J.K. Ladha, E.G. Castillo, G. Punzalan, A. Tirol-Padre & M. Duqueza, 1998. Genotypic variation in nitrogen use efficiency in medium- and long-duration rice. Field Crops Res 58: 35–53.
Uri, N.D., J.D. Atwood & J. Sanabria, 1998. The environmental benefits and costs of conservation tillage. Sci Total Env 216: 13–32.
van der Werf, H.M.G., W.C.A. van Geel & M. Wijlhuizen, 1995. Agronomic research on hemp (Cannabis sativa L.) in the Netherlands, 1987–1993. J Int Hemp Assoc 2: 14–17.
van der Werf, H.M.G., E.W.J.M. Mathijssen & A.J. Haverkort, 1996. The potential of hemp (Cannabis sativa L.) for sustainable fibre production: A crop physiological appraisal. Ann Appl Biol 129: 109–123.
van der Werf, H.M.G., 2002. Hemp production in France. J Ind Hemp 7 (2): 105–109.
van Zeijts, H. & J.A.W.A. Reus, 1996. Toepassing van LCA voor Agrarische Produkten. 4a. Ervaringen met de methodiek in de case akkerbouw. LEI-DLO, Den Haag, Netherlands.
Wegener Sleeswijk, A., R. Kleijn, M.J.G. Meeusen-van Onna, H. Leneman, H.H.W.J.M. Sengers, H. van Zeijts & J.A.W.A. Reus, 1996. Application of LCA to agricultural products; 1. Core methodological issues; 2. Supplement to the LCA guide; 3. Methodological background. Centre of Environmental Science, Leiden University, Leiden, Netherlands.
WWF, 1999. The impact of cotton on fresh water resources and ecosystems. A preliminary synthesis. Background paper. World Wildlife Fund, Gland, Switserland.
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van der Werf, H.M.G. Life Cycle Analysis of field production of fibre hemp, the effect of production practices on environmental impacts. Euphytica 140, 13–23 (2004). https://doi.org/10.1007/s10681-004-4750-2
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DOI: https://doi.org/10.1007/s10681-004-4750-2