Resumen
Dams have long fascinated engineers, policymakers, and citizens-at-large. No doubt the engineering and architectural details of physical construction of dams are worth study and scrutiny, but it is the human dimension that complicates dam policies. Dams can result in tremendous negative impacts on human populations. Yet, dams provide a source of renewable energy, hydroelectric power. Analyzing these issues in a global perspective offers strategies for policy makers to consider. This paper will analyze the negative impact dams have on humans, illustrate the hydroelectric push for dams and how they impact food production. Finally, global policy strategies will be offered with consideration of environmental accounting and an indication of the future of water and food.