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Dossier: énergie agricole, séparer le bon grain de l'ivraie. in La Revue durable : pour s'informer et s'engager sur l'écologie : savoirs, sociétés, écologie, politiques publiques, 029 (Mai - juin 2008)
Has the COVID-19 pandemic changed food waste perception and behavior? Evidence from italian consumers / V. Amicarelli in Socio-Economic Planning Sciences, vol. 82, Part A (August 2022)
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[article]
Titre : Has the COVID-19 pandemic changed food waste perception and behavior? Evidence from italian consumers Type de document : objet à 3 dimensions, artefacts, ... Auteurs : V. Amicarelli ; C. Bux ; S. Sampietro ; G. Lagioia Année de publication : 2021 Article en page(s) : p. 1-10 Langues : Anglais (eng) Langues originales : Anglais (eng) Catégories : A HISTOIRE - Pays et ensemble de pays:Histoire de l'Europe:Europe occidentale:Italie ; G ENSEIGNEMENT - EDUCATION:Systèmes et niveaux d'enseignement:Éducation non formelle:Éducation du consommateur Study of intelligent and effective methods of buying and using goods and services.; S SCIENCES ET TECHNIQUES:Pollution, catastrophes et sécurité:Polluant:Déchet:Déchet agricole ; S SCIENCES ET TECHNIQUES:Ressources naturelles:Ressources naturelles:Ressources alimentaires:Consommation alimentaireMots-clés : 08 - ALIMENTATION 8.1 - Consommation Alimentaire. Comportement GASPILLAGE ALIMENTAIRE PREVENTION PREVENTION HOUSEHOLD CONSUMPTION CONSOMMATION DES MENAGES FEEDING HABITS COMPORTEMENT ALIMENTAIRE CONSUMER EDUCATION FOOD WASTES DECHET ALIMENTAIRE AGRICULTURAL WASTES FOOD CONSUMPTION COVID-19 COVID-19 ITALY Résumé : Food waste represents a multi-sectoral issue and influences the economy, society and environment. Considering that over 50% of food waste is generated from household consumption, the issue has been included among the 17 Sustainable Development Goals, with the aim of halving its quantity by 2030. However, the COVID-19 pandemic imposed several variations in the agri-food industry in terms of food manufacturing, storage and distribution, changing at the same time food access, food consumption and food waste behavior. The present paper, through an online-based questionnaire among 831 respondents from Italy and the application of the cumulative logit model, investigates consumer behavior after the lockdown with reference to unpredictable lifestyles, improvements in smart food delivery and never-experienced time management. Results illustrate that always-at-home consumers (forced to stay at home 24 h a day) are more likely to perceive food waste and reduce its amount, whereas discontinuous smart working makes food purchase, preparation and consumption activities even more stressful and complex. Furthermore, smart food delivery tends to increase consumers’ awareness of meals, improving buying decisions and indirectly reducing food waste generation. The unjustifiable prevalence of household food waste represents a major barrier to the achievement of food security, health insurance and hunger reduction, but also the most promising entry point to stress in the achievement of private and public benefits. Thus, the active role of education among young generations must be enhanced. En ligne : https://doi.org/10.1016/j.seps.2021.101095 Permalink : https://cs.iut.univ-tours.fr/index.php?lvl=notice_display&id=287791
in Socio-Economic Planning Sciences > vol. 82, Part A (August 2022) . - p. 1-10[article] Has the COVID-19 pandemic changed food waste perception and behavior? Evidence from italian consumers [objet à 3 dimensions, artefacts, ...] / V. Amicarelli ; C. Bux ; S. Sampietro ; G. Lagioia . - 2021 . - p. 1-10.
Langues : Anglais (eng) Langues originales : Anglais (eng)
in Socio-Economic Planning Sciences > vol. 82, Part A (August 2022) . - p. 1-10
Catégories : A HISTOIRE - Pays et ensemble de pays:Histoire de l'Europe:Europe occidentale:Italie ; G ENSEIGNEMENT - EDUCATION:Systèmes et niveaux d'enseignement:Éducation non formelle:Éducation du consommateur Study of intelligent and effective methods of buying and using goods and services.; S SCIENCES ET TECHNIQUES:Pollution, catastrophes et sécurité:Polluant:Déchet:Déchet agricole ; S SCIENCES ET TECHNIQUES:Ressources naturelles:Ressources naturelles:Ressources alimentaires:Consommation alimentaireMots-clés : 08 - ALIMENTATION 8.1 - Consommation Alimentaire. Comportement GASPILLAGE ALIMENTAIRE PREVENTION PREVENTION HOUSEHOLD CONSUMPTION CONSOMMATION DES MENAGES FEEDING HABITS COMPORTEMENT ALIMENTAIRE CONSUMER EDUCATION FOOD WASTES DECHET ALIMENTAIRE AGRICULTURAL WASTES FOOD CONSUMPTION COVID-19 COVID-19 ITALY Résumé : Food waste represents a multi-sectoral issue and influences the economy, society and environment. Considering that over 50% of food waste is generated from household consumption, the issue has been included among the 17 Sustainable Development Goals, with the aim of halving its quantity by 2030. However, the COVID-19 pandemic imposed several variations in the agri-food industry in terms of food manufacturing, storage and distribution, changing at the same time food access, food consumption and food waste behavior. The present paper, through an online-based questionnaire among 831 respondents from Italy and the application of the cumulative logit model, investigates consumer behavior after the lockdown with reference to unpredictable lifestyles, improvements in smart food delivery and never-experienced time management. Results illustrate that always-at-home consumers (forced to stay at home 24 h a day) are more likely to perceive food waste and reduce its amount, whereas discontinuous smart working makes food purchase, preparation and consumption activities even more stressful and complex. Furthermore, smart food delivery tends to increase consumers’ awareness of meals, improving buying decisions and indirectly reducing food waste generation. The unjustifiable prevalence of household food waste represents a major barrier to the achievement of food security, health insurance and hunger reduction, but also the most promising entry point to stress in the achievement of private and public benefits. Thus, the active role of education among young generations must be enhanced. En ligne : https://doi.org/10.1016/j.seps.2021.101095 Permalink : https://cs.iut.univ-tours.fr/index.php?lvl=notice_display&id=287791 Sustainable biochar to mitigate global climate change / Dominic WOOLF in Nature Communications, Volume 1. Article 56. (Published 10 August 2010)
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[article]
Titre : Sustainable biochar to mitigate global climate change Type de document : document électronique Auteurs : Dominic WOOLF ; James E. AMONETTE ; F. Alayne STREET-PERROTT ; Johannes LEHMANN ; Stephen JOSEPH Année de publication : Published 10 August 2010 Article en page(s) : 9 pages Langues : Anglais (eng) Catégories : S SCIENCES ET TECHNIQUES:Pollution, catastrophes et sécurité:Polluant:Déchet:Déchet agricole Mots-clés : ????? ?????? zem?d?lské odpady LANDWIRTSCHAFTLICHER ABFALL Agricultural wastes Desechos agrícolas ??????????? ??????? mezõgazdasági hulladék ????? Odpady rolnicze Resíduo agrícola po?nohospodárske odpady ?????????????????? ???? ?????? obnovitelná energie ERNEUERBARE ENERGIE Renewable energy Energía renovable ????? ????????? Énergie renouvelable megújuló energia ????????? Energia odnawialna Energia renovável obnovite?ná energia ??????????????? ????? ??????? hospoda?ení odpady ABFALLMANAGEMENT Waste management Manejo de desechos ?????? ???? ??????? Gestion des déchets hulladékmenedzsment Gospodarka odpadami Gestão de resíduos hospodárenie s odpadmi ???????????????? ???? Greenhouse gas mitigation Réduction des émissions de gaz à effet de serre Carbon capture and storage Séquestration du dioxyde de carbone Biocharbon Résumé : L'article rend compte des travaux d’une équipe de chercheurs sur la possibilité de l’utilisation du biocharbon (biochar) pour compenser les émissions de gaz à effet de serre. Cette compensation serait le fruit de plusieurs facteurs combinés avec la production et l'utilisation d'une énergie renouvelable, la meilleur gestion des déchets agricoles et la séquestration de carbone dans les sols. L'étude propose une analyse approfondie du fort potentiel de réduction des émissions de GES du biochar à l'échelle globale. En ligne : http://dx.doi.org/10.1038/ncomms1053 Permalink : https://cs.iut.univ-tours.fr/index.php?lvl=notice_display&id=86591
in Nature Communications > Volume 1. Article 56. (Published 10 August 2010) . - 9 pages[article] Sustainable biochar to mitigate global climate change [document électronique] / Dominic WOOLF ; James E. AMONETTE ; F. Alayne STREET-PERROTT ; Johannes LEHMANN ; Stephen JOSEPH . - Published 10 August 2010 . - 9 pages.
Langues : Anglais (eng)
in Nature Communications > Volume 1. Article 56. (Published 10 August 2010) . - 9 pages
Catégories : S SCIENCES ET TECHNIQUES:Pollution, catastrophes et sécurité:Polluant:Déchet:Déchet agricole Mots-clés : ????? ?????? zem?d?lské odpady LANDWIRTSCHAFTLICHER ABFALL Agricultural wastes Desechos agrícolas ??????????? ??????? mezõgazdasági hulladék ????? Odpady rolnicze Resíduo agrícola po?nohospodárske odpady ?????????????????? ???? ?????? obnovitelná energie ERNEUERBARE ENERGIE Renewable energy Energía renovable ????? ????????? Énergie renouvelable megújuló energia ????????? Energia odnawialna Energia renovável obnovite?ná energia ??????????????? ????? ??????? hospoda?ení odpady ABFALLMANAGEMENT Waste management Manejo de desechos ?????? ???? ??????? Gestion des déchets hulladékmenedzsment Gospodarka odpadami Gestão de resíduos hospodárenie s odpadmi ???????????????? ???? Greenhouse gas mitigation Réduction des émissions de gaz à effet de serre Carbon capture and storage Séquestration du dioxyde de carbone Biocharbon Résumé : L'article rend compte des travaux d’une équipe de chercheurs sur la possibilité de l’utilisation du biocharbon (biochar) pour compenser les émissions de gaz à effet de serre. Cette compensation serait le fruit de plusieurs facteurs combinés avec la production et l'utilisation d'une énergie renouvelable, la meilleur gestion des déchets agricoles et la séquestration de carbone dans les sols. L'étude propose une analyse approfondie du fort potentiel de réduction des émissions de GES du biochar à l'échelle globale. En ligne : http://dx.doi.org/10.1038/ncomms1053 Permalink : https://cs.iut.univ-tours.fr/index.php?lvl=notice_display&id=86591 Upgrading wineries to biorefineries within a circular economy perspective: an Italian case study / A. Ncube in Science of the Total Environment, vol. 775 (25 June 2021)
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[article]
Titre : Upgrading wineries to biorefineries within a circular economy perspective: an Italian case study Type de document : objet à 3 dimensions, artefacts, ... Auteurs : A. Ncube ; S. Ulgiati ; M. Colella ; G. Fiorentino Année de publication : 2021 Article en page(s) : p. 1-15 Langues : Anglais (eng) Langues originales : Anglais (eng) Catégories : A HISTOIRE - Pays et ensemble de pays:Histoire de l'Europe:Europe occidentale:Italie ; S SCIENCES ET TECHNIQUES:Pollution, catastrophes et sécurité:Polluant:Déchet:Déchet agricole Mots-clés : 06 - AGRICULTURE. FORÊTS. PÊCHES 6.4 - Production Agricole. Système de Production VITICULTURE VITICULTURE CIRCULAR ECONOMY ECONOMIE CIRCULAIRE LIFE CYCLE ANALYSIS ANALYSE DU CYCLE DE VIE AGRICULTURAL WASTES WASTE MANAGEMENT GESTION DES DECHETS WASTE UTILIZATION UTILISATION DES DECHETS BIOECONOMICS BIOECONOMIE ITALY BIORAFFINERIE Résumé : In the challenge of transforming waste into useful products that can be re-used in a circular perspective, Italian wine industry can represent a suitable model for the application of the bioeconomy principles, including the valorisation of the agricultural and food waste. In the present study, a comprehensive environmental assessment of the traditional production of wine was performed and the potentiality of a biorefinery system, based on winery waste and aimed at recovering useful bio-based products, such as grapeseed oil and calcium tartrate, was examined through Life Cycle Assessment (LCA). The wine company “I Borboni”, producing Asprinio wine in the Campania Region (Italy), was proposed as a case study. The hotspots of the linear production system were identified and the bottling phase, in particular the production of packaging glass, resulted to contribute to the generation of impacts at 63%, on average, versus 14.3% of the agricultural phase and 22.7% of the vinification phase. The LCA results indicated human carcinogenic toxicity, freshwater eutrophication and fossil resource scarcity impact categories as the most affected ones, with normalized impacts amounting to 9.22E−03, 3.89E−04 and 2.64E−04, respectively. Two side production chains (grapeseed oil and tartrate production) were included and circular patterns were designed and introduced in the traditional production chain with the aim of valorising the winery residues and improving the overall environmental performance. By implementing the circular approach, environmental impacts in the global warming, freshwater eutrophication and mineral resource scarcity impact categories, in particular, resulted three times lower than in the linear system. The results achieved demonstrated that closing the loops in the wine industry, through the reuse of bio-based residues alternatively to fossil-based inputs within the production process, and integrating the traditional production system with new side production chains led to an upgrade of the wineries to biorefineries, towards more sustainable production patterns. En ligne : https://www.sciencedirect.com/science/article/pii/S0048969721008767 Permalink : https://cs.iut.univ-tours.fr/index.php?lvl=notice_display&id=272844
in Science of the Total Environment > vol. 775 (25 June 2021) . - p. 1-15[article] Upgrading wineries to biorefineries within a circular economy perspective: an Italian case study [objet à 3 dimensions, artefacts, ...] / A. Ncube ; S. Ulgiati ; M. Colella ; G. Fiorentino . - 2021 . - p. 1-15.
Langues : Anglais (eng) Langues originales : Anglais (eng)
in Science of the Total Environment > vol. 775 (25 June 2021) . - p. 1-15
Catégories : A HISTOIRE - Pays et ensemble de pays:Histoire de l'Europe:Europe occidentale:Italie ; S SCIENCES ET TECHNIQUES:Pollution, catastrophes et sécurité:Polluant:Déchet:Déchet agricole Mots-clés : 06 - AGRICULTURE. FORÊTS. PÊCHES 6.4 - Production Agricole. Système de Production VITICULTURE VITICULTURE CIRCULAR ECONOMY ECONOMIE CIRCULAIRE LIFE CYCLE ANALYSIS ANALYSE DU CYCLE DE VIE AGRICULTURAL WASTES WASTE MANAGEMENT GESTION DES DECHETS WASTE UTILIZATION UTILISATION DES DECHETS BIOECONOMICS BIOECONOMIE ITALY BIORAFFINERIE Résumé : In the challenge of transforming waste into useful products that can be re-used in a circular perspective, Italian wine industry can represent a suitable model for the application of the bioeconomy principles, including the valorisation of the agricultural and food waste. In the present study, a comprehensive environmental assessment of the traditional production of wine was performed and the potentiality of a biorefinery system, based on winery waste and aimed at recovering useful bio-based products, such as grapeseed oil and calcium tartrate, was examined through Life Cycle Assessment (LCA). The wine company “I Borboni”, producing Asprinio wine in the Campania Region (Italy), was proposed as a case study. The hotspots of the linear production system were identified and the bottling phase, in particular the production of packaging glass, resulted to contribute to the generation of impacts at 63%, on average, versus 14.3% of the agricultural phase and 22.7% of the vinification phase. The LCA results indicated human carcinogenic toxicity, freshwater eutrophication and fossil resource scarcity impact categories as the most affected ones, with normalized impacts amounting to 9.22E−03, 3.89E−04 and 2.64E−04, respectively. Two side production chains (grapeseed oil and tartrate production) were included and circular patterns were designed and introduced in the traditional production chain with the aim of valorising the winery residues and improving the overall environmental performance. By implementing the circular approach, environmental impacts in the global warming, freshwater eutrophication and mineral resource scarcity impact categories, in particular, resulted three times lower than in the linear system. The results achieved demonstrated that closing the loops in the wine industry, through the reuse of bio-based residues alternatively to fossil-based inputs within the production process, and integrating the traditional production system with new side production chains led to an upgrade of the wineries to biorefineries, towards more sustainable production patterns. En ligne : https://www.sciencedirect.com/science/article/pii/S0048969721008767 Permalink : https://cs.iut.univ-tours.fr/index.php?lvl=notice_display&id=272844