Rapid growth in the food-energy-water (FEW) nexus literature calls for an assessment of the trajectory and impacts of this scholarship to identify key themes and future research directions. In this paper, we report on a bibliometric analysis of this literature that focuses on (1) examining publication trends and geographic focus of research, (2) identifying research hotspots and emerging themes, (3) assessing the integrated nature of research, and (4) reflecting on major developments and ways forward. We used Elsevier’s SCOPUS database to search for publications from January 2011 to May 2018 on the FEW nexus, and analyzed the final sample of 257 publications using BibExcel and Vosviewer software tools. The analysis showed steady growth in publications since 2011 with a sharp upturn in 2015 and 2016, coinciding with major funding calls. Thematic analysis of abstracts revealed a strong focus on quantitative resource interlinkages with limited attention to qualitative institutional capacities and intersectoral governance challenges. Term co-occurrence network map showed the term “investment” connected with a large number of frequently cited terms, while the term “governance” demonstrated much weaker links. We reflect on how these findings may help us better understand and address the enduring challenge of transitioning from nexus thinking to action.

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“Life, Liberty and Pursuit of Happiness”, is what millions of Americans strive for. The onset of COVID-19 has highlighted the disparities that exist among Black, Indigenous and People of Color (BIPOC) communities, which are facing food access inequities. In this paper, we argue that engaging in growing food sustainably can improve food access, support food justice and enhance sense of purpose and well-being. We expand the notion of Food Well-Being (FWB) to include food producers—especially gardeners—and hypothesize that gardening has the potential to enhance FWB, regardless of the racial and socio-economic background. However, without policies tackling social and racial justice issues, structural barriers may hinder this potential. We use three studies to draw a rich profile of sustainable food gardeners in Arizona, USA and their well-being: (a) the children and teachers engaged in school gardens in the Phoenix metropolitan area; (b) sustainable gardeners and farmers in Phoenix and Tucson; (c) Arizona gardeners during the pandemic. The results show a connection between sustainable gardening and eudemonic well-being, and an impact on the five FWB dimensions (physical, intellectual, spiritual, emotional and social). However, without appropriate policies, funding and infrastructure, the impact might remain minimal, volatile and subject to tokenism.

Water, energy, and food are all essential components of human societies. Collectively, their respective resource systems are interconnected in what is called the “nexus”. There is growing consensus that a holistic understanding of the interdependencies and trade-offs between these sectors and other related systems is critical to solving many of the global challenges they present. While nexus research has grown exponentially since 2011, there is no unified, overarching approach, and the implementation of concepts remains hampered by the lack of clear case studies. Here, we present the results of a collaborative thought exercise involving 75 scientists and summarize them into 10 key recommendations covering: the most critical nexus issues of today, emerging themes, and where future efforts should be directed. We conclude that a nexus community of practice to promote open communication among researchers, to maintain and share standardized datasets, and to develop applied case studies will facilitate transparent comparisons of models and encourage the adoption of nexus approaches in practice.

Despite the vast body of literature addressing public risk perceptions of technological disasters such as nuclear accidents, longitudinal studies comparing pre- and post-disaster attitudes are scarce. This study examines (a) how perception factors such as concern, risk, political saliency, trust, and attitudes toward energy policies related to nuclear power changed over time and among different populations, and (b) if social amplification and ripple effects were present after the 2011 Fukushima Daiichi Nuclear Disaster in Japan. The article compares 2010 survey data collected before the nuclear accident with data collected in 2013 and 2016. The analysis shows a clear trend regarding concern over nuclear power. Levels of concern and political saliency increased in the aftermath of the nuclear disaster but declined in 2016. These findings indicate amplification effects between the pre-disaster survey in 2010 and the first follow-up survey in 2013. However, the 2016 data indicate the Fukushima accident only had a significant short-term impact on public risk perceptions. The data also indicate high levels of uncertainty regarding trust and future energy policies. The high levels of uncertainty present an opportunity for nuclear power supporters and opponents alike to shape Japan’s future energy policy through well-crafted communication and outreach programs.