Food-Water-Energy
A review of the current state of research on the water, energy, and food nexus
The purpose of this paper is to review and analyze the water, energy, and food nexus and regions of study, nexus keywords and stakeholders in order to understand the current state of nexus research. Through selected 37 projects, four types of nexus research were identified including water–food, water–energy–food, water–energy, and climate related. Among them, six […]
Read MoreWater, energy, and food security in the Asia Pacific region
Security measures of three resources; water, energy and food are analyzed for thirty two countries in the Asia Pacific region which are faced to Pacific Ocean, in terms of amounts of the resource, self-production, and diversity of sources of each resource. Diversity for all the three resources is also analyzed using surface water and groundwater for water […]
Read MoreSustainable Agriculture Irrigation Management: The Water-Energy-Food Nexus in Pajaro Valley, California
The water-energy-food (WEF) nexus is quickly becoming one of the most critical global environmental challenges of the twenty first century. However, WEF systems are inherently complex; they typically are dynamic and span multiple land or agro-ecosystems at a regional or global scale. Addressing this challenge requires a systems approach to optimal and sustainable resource management […]
Read MoreMethods of the Water-Energy-Food Nexus
This paper focuses on a collection of methods that can be used to analyze the water-energy-food (WEF) nexus. We classify these methods as qualitative or quantitative for interdisciplinary and transdisciplinary research approaches. The methods for interdisciplinary research approaches can be used to unify a collection of related variables, visualize the research problem, evaluate the issue, […]
Read MoreEconomic Analysis of the Water-Energy-Food Nexus: My Visiting Research Fellowship at the Research Institute for Humanity and Nature in Kyoto, Japan
By Kimberly Burnett Earlier this year I had the opportunity to work with an interdisciplinary team at the Research Institute of Humanity and Nature (RIHN) on a Visiting Research Fellowship examining “Human-Environmental Security in Asia-Pacific Ring of Fire: Water-Energy-Food Nexus.” Our objective was to design research frameworks for conducting water-energy-food economic analyses for three study […]
Read MoreAssessing the potential for food and energy self-sufficiency on the island of Kauai, Hawaii
Food and energy security are major concerns in the Pacific and around the world. They are key planning priorities in Food and energy security are major concerns in the Pacific and around the world. They are key planning priorities in the state of Hawai‘i as well. Approximately 90% of energy and food resources are imported […]
Read MoreThe Water-Energy-Food Nexus
By Christopher Wada The water-energy-food nexus is one of the most important and fundamental global environmental issues facing the world today. The US Geological Survey estimates that the United States used 201 billion gallons per day (bgd) of freshwater for thermoelectric power generation and 128 bgd for irrigation in the year 2005. Combined, energy generation […]
Read MoreEnvironmental Security in the Asia-Pacific Ring of Fire: Exploring the Water-Energy-Food Nexus
This month, UHERO’s Project Environment will be commencing a joint project with Japan’s Research Institute for Humanity and Nature (RIHN). Climate change and economic development are causing increased pressure on water, energy and food resources, presenting communities with increased levels of tradeoffs and potential conflicts among these resources. The water-energy-food nexus is one of the most important […]
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