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The winegrowing sector worldwide is strongly committed to improving environmental and social sustainability. The aim of this work, based on a literature review, is to highlight cur- rent sustainability perspectives and the related main issues. There is a broad consensus that the challenge to achieve a greater spread of sustainable practices is to enhance environmental and social sustainability while maintaining economic viability. From the producers’ point of view, the priority is to bridge the still substantial knowledge gaps in terms of perceived environmental benefits, economic benefits, and costs. Thus, an increased research effort focusing on the costs and benefits of different winegrowing practices and technical assistance with implementation might support their diffusion. Moreover, targeted marketing strategies are needed to: enhance consumers’ involvement and their attitude toward sustainable wine; improve understanding and use of sustainable labels and claims; and raise awareness of some environmental credentials of wine packaging, mainly with reference to lightweight glass bottles

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This paper aims to contribute to the understanding of international wine trade complexities, focusing on the period 2000–2011. Since 2000 the wine trade has grown significantly and its structure has experienced major changes. Such changes are shaping the current competitive scenario of the wine market and are the base elements for its future development. The paper analyses the growth of world wine imports, considering all wines together and the single categories recognized by global statistics (bottled, bulk and sparkling wine). It then describes the changes in the geography of importers with the emergence of new markets and the competitive performance of the main suppliers. The bulk wine trade, the re-export of wine and the exposure of trade flows to trade barriers are also analyzed in detail. Finally, on the basis of the dominant trend in wine consumption and changes in the supply chain, the critical issues arising from analysis are examined, with the need for further research being underlined

To achieve the goal of reducing consumer-related food waste in developed countries, it is necessary to have an in-depth understanding of the factors shaping food waste, both in the household as well as at the point of purchase. Despite a growing number of studies on the subject, especially in recent years, the evidence on drivers of food waste and barriers to its reduction is somewhat conflicting. The current paper contributes to existing knowledge on food waste behaviour at the consumer level, providing original results from a direct survey conducted with a sample randomly selected in southern Italy to reveal consumer awareness, concerns and intentions towards food waste and to ascertain the existence of different consumer profiles with similar food waste behaviour. Since southern Italian regions have been shown to produce lower levels of food waste than regions in northern Italy, an in-depth analysis of the drivers behind food waste in this area could be considered an interesting case study. Our findings showed the existence of several consumer behaviour profiles that influenced household food waste generation. Strategies to reduce waste should take such differences into account in order to promote changes in food waste behaviour.Sustainability 2020, 12, 1495 2 of 13 the household level make it difficult for commercial actors as well as policy makers to develop effective food waste reduction campaigns [6].In order to reduce food waste in developed countries, it is necessary to gain an in-depth understanding of the factors determining food waste at the consumer level, both in the household as well as at the point of purchase. Identified social drivers connected to consumer behaviour and lifestyles are related to (a) unconscious preferences, such as preferences for certain aesthetic standards or food types, that can be difficult to modify; (b) individual behaviour that may be modifiable through information and strengthened awareness; and (c) sociodemographic factors [3,4,7].Regarding individual behaviour, consumers' routines related to shopping and consumption constitute one of the main drivers of food waste, such as food overprovisioning during shopping, overpreparation and incorrect storage [8]. Among the causes identified for overprovisioning, the literature includes bulk purchases but also marketing and sales strategies implemented by producers and retailers [7,9]. Extensive research shows that communication strategies as well as promotional offers have a considerable negative effect on individual wasteful behaviour, prompting consumers to buy more than actually needed [5,[10][11][12]. Other studies have highlighted that individual wasteful behaviour is also driven by factors related to current legislation or policy. Misinterpretation of date labels, for example, or lack of understanding and following labelling instructions for proper storage are recognised as prominent drivers [4,5]. Previous studies showed that European consumers seem to be very confused and show difficulty in interpreting the actual meanin...