Ecosystem-Based Adaptation Practices as a Nature-Based Solution to Promote Water-Energy-Food Nexus Balance

Water-energy-food nexus as a new approach for watershed resources management: a review

The nexus of food, energy, and water.

The Earth's population is expected to exceed 9 billion by 2050, posing significant challenges in meeting human needs while minimally affecting the environment. To support this population, we will need secure and safe sources of food, energy, and water. The nexus of food, energy, and water is one of the most complex, yet critical, issues that face society. There is no more land to exploit, and t...

The food-energy-water nexus: A framework for sustainable development modeling

Energy, water, and food are facing present and future challenges triggered by climate change, population growth, human behavior, and economics. Management strategies for energy, water, and food are possible through policies, technology, and related education. However, the links between resources (energy, water, and food) and impacting factors (population increase, human behavior, economics, and...

The food-water nexus: irrigation water quality, risks to food safety, and the need for a systems-based preventive approach.

T his year’s World Water Day focused on the food-water nexus with the theme “Water and Food Security: The World is Thirsty Because We are Hungry.” While much of the emphasis under this theme focused on the quantities of water used for food produc­ tion, the quality of water is also important to that function. Water quality can also have sig­ nificant effects on health. In this context, the qual...

Challenges in operationalizing the water–energy–food nexus

Concerns about the water–energy–food (WEF) nexus have motivated many discussions regarding new approaches for managing water, energy and food resources. Despite the progress in recent years, there remainmany challenges in scientific research on theWEF nexus, while implementation as a management tool is just beginning. The scientific challenges are primarily related to data, information and know...