Overcoming the Global Challenges – Securing the World’s Food, Energy and Water
ood, Energy and Water (FEW) are linked inextricably and are important requirements for national security and economic development of nations. To make enough food for a growing world population, more water and energy are needed. Ensuring water is accessible and clean for human consumption demands energy and diverts water resources from agriculture. Additionally producing energy requires water. Energy production is further constrained by the need to limit greenhouse gas emissions.