Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1038/s41893-019-0331-1 |
Modelling the drivers of a widespread shift to sustainable diets | |
Eker, Sibel1; Reese, Gerhard2; Obersteiner, Michael1 | |
2019-08-01 | |
发表期刊 | NATURE SUSTAINABILITY
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ISSN | 2398-9629 |
出版年 | 2019 |
卷号 | 2期号:8页码:725-735 |
文章类型 | Article |
语种 | 英语 |
国家 | Austria; Germany |
英文摘要 | A reduction in global meat consumption can significantly reduce the adverse environmental effects of the food system, but it would require widespread dietary changes. Such shifts to sustainable diets depend on several behavioural factors that have not yet been addressed in relation to the food system. This study links a behavioural diet shift model to an integrated assessment model to identify the main drivers of global diet change and its implications for the food system. The results show that the social norm effect (for instance, the extent of vegetarianism in the population that accelerates a further switch to a vegetarian diet) and self-efficacy are the main drivers of widespread dietary changes. These findings stress the importance of value-driven actions motivated either by intrinsic identity or by group dynamics over health and climate risk perceptions in steering diet change dynamics. |
领域 | 资源环境 |
收录类别 | SSCI |
WOS记录号 | WOS:000480430900022 |
WOS关键词 | PROTECTION MOTIVATION THEORY ; CLIMATE-CHANGE ; PLANNED BEHAVIOR ; SOCIAL-INFLUENCE ; SENSITIVITY-ANALYSIS ; SCENARIO DISCOVERY ; MEAT CONSUMPTION ; FOOD CHOICES ; HEALTH ; IMPACT |
WOS类目 | Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Science & Technology - Other Topics ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/289871 |
专题 | 资源环境科学 |
作者单位 | 1.Int Inst Appl Syst Anal, Laxenburg, Austria; 2.Univ Koblenz Landau, Dept Social Environm & Econ Psychol, Landau, Germany |
推荐引用方式 GB/T 7714 | Eker, Sibel,Reese, Gerhard,Obersteiner, Michael. Modelling the drivers of a widespread shift to sustainable diets[J]. NATURE SUSTAINABILITY,2019,2(8):725-735. |
APA | Eker, Sibel,Reese, Gerhard,&Obersteiner, Michael.(2019).Modelling the drivers of a widespread shift to sustainable diets.NATURE SUSTAINABILITY,2(8),725-735. |
MLA | Eker, Sibel,et al."Modelling the drivers of a widespread shift to sustainable diets".NATURE SUSTAINABILITY 2.8(2019):725-735. |
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