Pari L., Suardi A., Stefanoni W., Latterini F., Palmieri N. (2021). Economic and environmental assessment of two different rain water harvesting systems for agriculture. Sustainability, 01/04/2021, vol. 13, n. 7, p. 1-13.
https://doi.org/10.3390/su13073871
https://doi.org/10.3390/su13073871
Titre : | Economic and environmental assessment of two different rain water harvesting systems for agriculture (2021) |
Auteurs : | L. Pari ; A. Suardi ; W. Stefanoni ; F. Latterini ; N. Palmieri |
Type de document : | Article |
Dans : | Sustainability (vol. 13, n. 7, April 2021) |
Article en page(s) : | p. 1-13 |
Langues : | Anglais |
Langues du résumé : | Anglais |
Catégories : |
Catégories principales 07 - ENVIRONNEMENT ; 7.3 - Eau. Gestion de l'EauThésaurus IAMM STOCKAGE D'EAU ; EAU DE PLUIE ; ECO-EFFICIENCE ; ANALYSE DU CYCLE DE VIE ; AGRICULTURE ; EVALUATION ECONOMIQUE ; EVALUATION IMPACT SUR ENVIRONNEMENT ; GESTION DES EAUX ; ANALYSE COMPARATIVE ; ETANG ; EAU DE RUISSELLEMENT |
Résumé : | Increasing aridity and subsequent water scarcity are currently among the major problems of agriculture. Rainwater harvesting could represent a way to tackle this issue, and, as a consequence, scientific research has been more and more focused on such topic. On the other hand, few scientific studies related to economic and environmental assessment of rainwater harvesting systems in agriculture are available. The present study carried out an economic and environmental analysis of two different systems for rainwater harvesting: a typical pond and an innovative flexible water storage system (FWSS). The environmental and economic performance of the systems was compared using the Life Cycle Assessment (LCA) and Life Cycle Costing (LCC) methodologies, referring to a functional unit (FU) of 1 m3 of storable water. The FWSS showed better environmental end economic performance than the pond system, resulting with both lower environmental impacts (17.04 g per m3 CO2vs 28.2 g per m3 CO2) and lower costs (16.94 per m3vs 20.41 per m3). Moreover, the pond system was more impactful than the FWSS for all the 17 categories investigated. Therefore, the FWSS can be a suitable solution for water harvesting in agriculture sector, showing interesting features for farmers. |
Cote : | En ligne |
URL / DOI : | https://doi.org/10.3390/su13073871 |