Search results for "développement durable."
showing 10 items of 58 documents
Sustainable viticulure in Brazil's context : a proposition
2015
The thesis involves the proposition of a framework for the sustainability of viticulture in Brazil using a territorial approach built from two exploratory studies in Brazilian wine regions of Campanha Gaúcha and Vale do São Francisco based on preliminary studies. Those studies involved technical visits in three countries (France, Italy and Spain) and frameworks’ observations in another five (South Africa, Australia, New Zealand, USA and Chile). The framework proposed is called BaccuS. It is structured on a matrix basis, with an axis corresponding to dimensions and other to guidelines, both in ascending order of complexity and development. There are eighteen topics that represent areas to ac…
Les moteurs et les freins à la prise en compte des enjeux du développement durable par les organisations : Cas de la société Canovia, microentreprise…
2022
Développement durable : organisation spatiale des sociétés, climat, biodiversité, énergie, sécurité alimentaire
2011
Conseil Scientifique du Conseil Supérieur de la Formation et de la Recherche Stratégiques; National audience;
Développement durable : organisation spatiale des sociétés, climat, biodiversité, énergie, sécurité alimentaire » in Question de Futurs
2011
Rapport du Conseil Scientifique du Conseil Supérieur de la Formation et de la Recherche Stratégiques, Philippe Baumard (coord.), Edition du CNRS;
L’édito du rapport de développement durable : un signal prédictif d’inclusion d’une entreprise dans un indice de performance RSE ?
2019
International audience
Stratégies d’innovations sociétales
2021
La responsabilité sociétale de l’entreprise n’est rien d’autre que la maximisation de la valeur de l’entreprise dans le temps, car à long terme, les problèmes sociaux et environnementaux deviennent des problèmes financiers. La justification de la responsabilité sociale et environnementale (RSE) se trouve donc associée à la représentation de la nature et du rôle de l’entreprise et de sa raison d’être. Les entreprises considèrent alors la RSE comme un investissement stratégique qui s’inscrit dans une approche proactive, résiliente, inclusive, fondée sur la création de la valeur partagée. Cette approche est capable de réduire les impacts sociétaux négatifs que peuvent générer leurs activités o…
Development of eco-friendly processes for the synthesis of biobased solvents and organocatalysts
2018
Oxazolidinones are promising compounds for industrial applications, but nowadays there is not convenient method to produce them on large scale, because of the use of reactants and metallic catalysts harmful for health and environment. A new synthesis method of these compounds was thus elaborated using aminoalcohols and diethyl carbonate. This reaction is catalysed by a biobased imidazolium hydrogen carbonate which is produced by an electrochemical pathway in order to reduce its impact on the environment.This oxazolidinones synthesis method was then applied to the synthesis of a biobased oxazolidinone. To achieve this, an aminoalcohol synthesis was realised, and its structure was established…
Kering, un rapport de développement durable exemplaire
2014
National audience
Synthèse et réactivité chimiques et électrochimiques de dérivés d'imidazoliums : vers des procédés éco-responsables
2015
This work deals with the use of electrochemistry as a tool for alternative synthesis of new azolium-based molecules.A new electrosynthesis method was developed for the synthesis of imidazolium carboxylates (masked carbenes) leading to a wide library of compounds. This approach was compared to already reported chemical syntheses. In the current context of sustainable development, bio based products have been synthesized and optimization of the process was achieved in order to reduce waste and energy consumption.The key role of the hydrogenoxalate anion was demonstrated in the synthesis of ionic liquids and/or imidazolium salts. Some of them were employed as recyclable catalysts for Fischer e…
Agroecological engineering
2015
Earth has recently entered the new era of the Anthropocene, during which the rise of human activities are impacting for the first time ecosystems and climate on the global scale. Since the 1960s the green revolution has improved food production in quantity using industrially-designed agriculture, which has led to global pollution by pesticides and losses of food quality, biodiversity and soil carbon. As a consequence there is a need to implement agroecological practices in order to produce food safely and in a sustainable way. This virtual issue presents principles and applications of agroecological engineering, exemplified in 19 selected review articles from the journal Agronomy for Sustai…