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Most research into the connections between water and energy, water and food, and food and energy has been scientific and technical; little research has examined the public’s understandings of these connections. This article studies these understandings and awareness of nexus issues using a 2015 national public opinion survey on the water–energy–food nexus. Responses from this representative sample of U.S. adults are used to create “awareness measures” for elements of the nexus—water and energy, water and food, and energy and food—which are then used as independent variables to investigate the extent to which awareness is associated with support for public policies designed to address these nexus interconnections. All three measures are significantly correlated to support for policy options. Results suggest that awareness of the water–energy–food nexus may represent conditions necessary for supporting policies and that building such awareness could represent an important pathway for increasing support for policy interventions. [ABSTRACT FROM AUTHOR]

As local governments have moved toward adopting sustainability policies, there have been some cases where local Tea Parties have emerged as aggressive and strident opponents of such changes. Looking broadly at the Tea Party movement across the United States and systematically measuring its influence in urban America, we assess each Tea Party chapter’s capacity – its ability to convert resources into meaningful political advocacy. Data is derived from surveys of political elites in 50 cities as well as from determining the level of sustainability programming in each of these same cities. Evidence demonstrates that the Tea Party has not had a significant impact on city policymaking in the area of sustainability. Rather, the typical Tea Party chapter appears to be at best a modest presence in local politics. [ABSTRACT FROM PUBLISHER]

American cities vary considerably in the degree to which they pursue sustainability. What explains this variation? One plausible cause of such differences is that sustainability may be more appealing to high-income cities than to more economically challenged cities. Yet such strict economic determinism seems simplistic and removes politics from an inherently political process. The hypothesis here is that any such relationship between income and commitment to sustainability is conditioned by a city's level of environmental advocacy. The data utilized in this analysis are derived from two large-scale data sources. One is a comprehensive inventory of sustainability programs and policies in 50 large American cities. The other is a set of surveys in those same 50 cities. The multivariate model supports the hypothesis. Controlling for income growth and the predisposition of policymakers to be supportive of sustainability (as well as other alternative explanations), a city's commitment to sustainability is strongly linked to the advocacy of environmental and sustainability groups in the policymaking process. The example of Sustainable Seattle is used to illustrate the linkages that would seem to underlie the statistical analysis. [ABSTRACT FROM AUTHOR]

Abstract The San Antonio Region is home to a rapidly growing population with developing energy and agricultural sectors competing for water, land, and financial resources. Despite the tight interconnectedness between water, energy, and food challenges, little is known about the levels of communication and coordination among the various officials responsible for making the decisions that affect the management and planning of the three resource systems. It has been postulated that efficient communication is a prerequisite to developing resource allocation strategies that avoid potential unintended negative consequences that could result from inefficient allocation of natural resources and competing demands. Factors that may impact communication are identified and their potential roles are considered in improving existing levels of communication between San Antonio's water officials and those at other energy, food, and water institutions in the San Antonio Region. A questionnaire designed to gather information on stakeholder concerns, frequency of communication, and participation in engagement forums was sent to public water officials in the Region. Using social network analysis and bivariate Ordinary Least Square regression analysis, the authors conclude that while modest levels of communication exist among water institutions, a very low level of communication exists between water institutions and those responsible for food and energy. It was further concluded that the frequency of communication among officials at different water institutions is higher among those that participated in stakeholder engagement activities. However, there is insufficient evidence to suggest that participation in stakeholder engagement activities improves communication frequency between water stakeholders and those in the food and energy sectors. There is also insufficient evidence to conclude that people at water institutions in San Antonio would have a higher frequency of communication with other water, energy, and food stakeholder in correlation with a higher level of concern about future water availability in the Region. Graphical abstract Unlabelled Image Highlights • 101 responses to survey, out of 257 water stakeholders; response rate of 39.3% • Low levels of communication between water, energy, and food stakeholders • Positive correlation; attending stakeholder events and communication among water officials • Insufficient evidence; communication and concern for water availability • Insufficient evidence; communication and higher scale of governance authority [ABSTRACT FROM AUTHOR]