water Article LCA-Based Environmental Performance of Olive Cultivation in Northwestern Greece: From Rainfed to Irrigated through Conventional and Smart Crop Management Practices Konstantina Fotia 1,2,*, Andi Mehmeti 3,* , Ioannis Tsirogiannis 2, George Nanos 1, Andreas P. Mamolos 4 , Nikolaos Malamos 5 , Pantelis Barouchas 5 and Mladen Todorovic 3 1 Laboratory of Pomology, School of Agricultural Sciences, University of Thessaly, Fitoko Str., 38446 Volos, Greece;
[email protected] 2 Department of Agriculture, University of Ioannina, Kostakii Campus, 47100 Arta, Greece;
[email protected] 3 International Center for Advanced Mediterranean Agronomic Studies (CIHEAM-Bari), Via Ceglie 9, Valenzano, 70010 Bari, Apulia, Italy;
[email protected] 4 Faculty of Agriculture, Forestry and Natural Environment, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
[email protected] 5 Department of Agriculture, University of Patras, Theodoropoulou Terma, 27200 Amaliada, Greece;
[email protected] (N.M.);
[email protected] (P.B.) * Correspondence:
[email protected] (K.F.);
[email protected] (A.M.); Tel.: +30-2681050279 (K.F.); +39-0804606354 (A.M.) Citation: Fotia, K.; Mehmeti, A.; Abstract: Olive cultivation is expanding rapidly in the northwestern part of Greece, under both Tsirogiannis, I.; Nanos, G.; Mamolos, rainfed and irrigated practices. Irrigation can result in larger yields and economic returns, but A.P.; Malamos, N.; Barouchas, P.; trade-offs in the water–energy–pollution nexus remain a controversial and challenging issue. This Todorovic, M. LCA-Based study presents an environmental Life Cycle Assessment (LCA) of Greek olive orchard systems Environmental Performance of Olive in the plain of Arta (Epirus), comparing rainfed (baseline), Decision Support System (DSS)-based Cultivation in Northwestern Greece: (smart) irrigation practices and farmer experience-based (conventional) irrigation practices.